Mississippi earned its reputation as the Hospitality State for its warm, welcoming nature and strong sense of community. From the fertile Mississippi Delta to the state’s rolling hills, people are drawn here to visit, settle in, and open their homes to others. If you are planning to experience life in Mississippi or create space for guests, you are in a good position. Compared to many states, Mississippi is relatively ADU-friendly, which makes it easier to expand housing options across a wide range of communities.
An accessory dwelling unit can serve many purposes, including housing for family and friends, a long-term rental, or a way to increase property value. With a modular ADU from Zook Cabins, those possibilities become far more accessible, with a clear path from planning to completion.
Before moving forward, it is important to understand the specific rules that apply to your property. Mississippi does not have a single statewide ADU law, so regulations are set locally. Some jurisdictions take a more flexible approach, while others enforce tighter restrictions. To save you time and guesswork, we have gathered the key information below to help you understand what is allowed and how to take the next step with confidence.
Are ADUs Allowed in Mississippi?
Yes, ADUs are generally allowed in Mississippi, but the rules are shaped locally rather than enforced by the state as a whole. In many of Mississippi’s 82 counties, especially rural areas like Panola and George County, there is no countywide zoning. In these locations, property owners often have the ability to build a guest house or granny flat by right without going through a public hearing.
That flexibility comes with an important caveat. In unzoned areas, the Mississippi State Department of Health plays a central role in approval. A secondary dwelling cannot be built unless the onsite wastewater system is approved to handle the extra capacity. This makes the septic permit one of the most important pieces of the entire project.
Within incorporated cities such as Jackson, Oxford, and Biloxi, ADUs are typically allowed but are governed by local zoning ordinances. These rules are designed to preserve neighborhood character and property values. Common requirements include rear yard placement, defined setback distances, and design standards that align the ADU with the primary home.
Across the state, Mississippi has broadly adopted the International Residential Code, which establishes consistent safety standards for residential construction. This includes code provisions that apply to small homes built on permanent foundations. No matter where you build, meeting IRC standards helps ensure structural safety, fire protection, and long term livability.
The best way to ensure compliance is to check with the appropriate official listed below.
What Is Considered An ADU in Mississippi?
A-Frame ADU
The Grove ADU
The Luna ADU
The Rivara ADU
The Sonoma ADU
In Mississippi, an accessory dwelling unit is generally defined as a secondary, self-contained housing unit located on the same lot as a primary single-family residence and smaller in size than the main home. To qualify as an ADU, Mississippi building officials and the State Department of Health also require it to include permanent provisions for sleeping, eating, cooking, and sanitation.
ADUs in Mississippi can take several forms, including an attached unit, a converted garage, or a fully detached structure.
Can Park Model ADUs Be Used As ADUs?
In most cases, the answer is no. While park model tiny homes may look like small houses, they are typically classified as recreational vehicles rather than permanent residences. In Mississippi, their legality depends largely on where the property is located.
Within most cities, including Madison, Oxford, and Gulfport, park models are not permitted as permanent accessory dwelling units. Local zoning ordinances generally define a dwelling unit as a structure built to the International Residential Code (IRC). Because park models are constructed to RVIA code and comply with ANSI A119.5 standards, they do not meet the legal definition of a residential home in these jurisdictions. Placing one on a residential lot within city limits can lead to enforcement action and removal.
In more rural or unincorporated areas, the rules may be more flexible. Some locations allow park models under limited circumstances, while others do not address them at all. Because zoning and enforcement vary by location, it is best to check directly with local officials to confirm whether park models are allowed on your property.
Can Log Cabins Be Used As An ADU?
Yes. Log cabins can be a practical and attractive option for ADUs in Mississippi, particularly for guest houses or hunting camps. To be approved as a legal dwelling, the structure must comply with residential building code standards and meet all applicable local ADU requirements, including size and placement rules.
Location plays an important role in how log cabins are evaluated. Even when a structure meets building code requirements, local zoning and design standards still apply to the exterior.
For example, in rural counties, log cabins are widely accepted and require minimal approval. However, in cities like Madison or in areas with strict HOA requirements, “architectural consistency” rules are often enforced. In other words, if your main home is brick, they may reject a wood-sided cabin. Always check your deed restrictions first.
Can Modern Cabins Be Used As An ADU?
Yes. Modern cabins are a strong option for ADUs in Mississippi, particularly in neighborhoods with HOA oversight, where a rustic log appearance may not align with the surrounding homes. This gives them a clear advantage in cities such as Oxford and Brandon, where zoning boards often enforce architectural compatibility standards. A modern design can align more easily with traditional brick or vinyl-sided homes, which can simplify approval through an Architectural Review Board.
A contemporary appearance does not replace construction requirements. To be approved as a legal dwelling, the structure must be built to the International Residential Code and comply with all local ADU standards, including size requirements.
What is the Difference Between a Prefab ADU & a Modular ADU?
Prefab ADUs in Mississippi are built as one complete unit in a factory and delivered to the property ready to place, making installation quick and simple. Modular ADUs are constructed in multiple factory-built sections and assembled on-site, which allows for more flexibility in size, layout, and design.
Both prefab and modular ADUs can qualify as legal ADUs in Mississippi as long as they comply with local zoning rules and residential building codes enforced by the city or county.
To learn more about the differences between the two, check out our clear-cut guide comparing prefab and modular ADUs.
What is the Minimum Size for an Accessory Dwelling Unit?
There is no single statewide minimum size for an Accessory Dwelling Unit in Mississippi. Instead, the limitations are set by the International Residential Code (IRC), which most counties and cities have adopted to ensure safety.
Under the 2018 or 2021 IRC, the absolute minimum size for a legal permanent dwelling is roughly 150 to 220 square feet. To qualify as a residence, even a smaller home must contain a habitable room of at least 70 square feet, a separate bathroom, and a functional kitchen area with a sink and cooking appliance.
Can My ADU be Bigger Than My House?
Generally, no. By legal definition, an Accessory Dwelling Unit (ADU) must be “accessory” or subordinate to the primary residence. If the new structure is larger than the existing home, zoning officials typically classify it as the primary dwelling, effectively flipping the legal status of your property.
In most Mississippi municipalities like Southaven, Brandon, and Oxford, regulations enforce this distinction through the 50% Rule. This rule dictates that an ADU cannot exceed half the square footage of the main house. For example, if your home is 2,000 square feet, your guest cottage is strictly capped at 1,000 square feet. Even if you own a large estate, many cities impose a hard cap (usually around 1,200 square feet) to ensure the secondary unit does not overwhelm the neighborhood character.
How Close To My House Can I Build An ADU?
When planning the location of an ADU, two spacing rules matter most: setbacks from property lines and separation from the primary home. In many Mississippi municipalities, including Ocean Springs and Brandon, accessory structures are limited to the rear yard and must maintain defined buffers from neighboring properties.
Side and rear setbacks commonly range from 5 to 10 feet, depending on local zoning. Building closer than that can trigger additional construction requirements under the International Residential Code. When an ADU is placed within 5 feet of a property line, a 1-hour fire-rated wall is typically required. If the distance is reduced to 3 feet, windows are generally prohibited on that side of the structure.
Separation between buildings is also enforced to reduce fire risk. Many building departments require at least 10 feet of space between the main home and an accessory dwelling. Some jurisdictions allow shorter distances, but doing so often requires upgraded fire-rated construction on the facing walls, which can significantly increase costs.
Before finalizing placement, it is also important to review your property deed for utility easements. Building over sewer, water, or power lines is not permitted, even if the location complies with setback and separation rules.
Do You Need A Permit For An ADU in Mississippi?
Yes. Building an ADU typically involves many of the same approvals required for a new home. In most cases, this includes a building permit, zoning approval, and a wastewater permit, along with any other permits required by your local jurisdiction.
Because permit requirements are set locally, confirming the full list with your local building official before construction begins is the best way to keep your project on track.
Are There Any Incentives or Grants for ADUs in Mississippi?
No. Mississippi does not currently offer a state-funded grant program specifically for building accessory dwelling units. That said, ADU projects may still qualify for traditional financing options or broader housing and renovation grant programs.
Checking with local officials or housing agencies is the best way to understand what financing or assistance options may be available for your project.
Are Zook Cabin’s ADUs Built to Code?
Yes, all Zook Cabin ADUs are built to code and designed to comply with Mississippi’s applicable residential building standards. With years of experience designing and constructing ADUs, our team takes local city and county requirements into account to ensure each unit aligns with zoning regulations and adopted building codes.
Every ADU is planned with permitting, inspections, and on-site installation in mind, so it fits the specific rules and approval process for the Mississippi location where it will be placed.
Can an ADU Have Multiple Bedrooms and Bathrooms?
Yes, but there are practical limits. Mississippi does not have a statewide law that explicitly restricts the number of bedrooms in an ADU. In practice, most homeowners are limited to one or two bedrooms due to local zoning rules and wastewater regulations.
The exact number of bedrooms allowed depends on your property’s zoning and, in rural areas, septic system capacity. Confirming these limits with your local building official is the best way to determine what is permitted for your site.
If you’re interested in an ADU with multiple bedrooms or bathrooms, Zook Cabin’s Grove, Luna, and A-Frame ADUs all offer 1-2 bedroom options.
Are ADUs A Good Investment?
Yes. ADUs can be a wise long-term investment for many homeowners in Mississippi. By adding a secondary dwelling on land you already own, an ADU offers a relatively efficient way to increase usable space, expand rental potential, and strengthen overall property value.
Beyond financial considerations, ADUs provide flexibility that traditional home additions often cannot. They can be used for long term tenants, short term housing for family members, or future downsizing without leaving your property. When planned and permitted correctly, an ADU supports both lifestyle adaptability and long term stability.
What Counties in Mississippi Allow ADUs?
| County | ADU Regulations |
| Adams | Natchez/Adams Inspections |
| Alcorn | Corinth/Alcorn Planning |
| Amite | Call Chancery Clerk: (601) 657-8022 |
| Attala | Call Chancery Clerk: (662) 289-2921 |
| Benton | Call Chancery Clerk: (662) 224-6300 |
| Bolivar | Planning & Zoning Division |
| Calhoun | Call Chancery Clerk: (662) 412-3126 |
| Carroll | Call Chancery Clerk: (662) 237-9274 |
| Chickasaw | Call Chancery Clerk: (662) 456-2513 |
| Choctaw | Call Chancery Clerk: (662) 285-6329 |
| Claiborne | Call Chancery Clerk: (601) 437-5216 |
| Clarke | Call Chancery Clerk: (601) 776-2126 |
| Clay | Call Chancery Clerk: (662) 494-3124 |
| Coahoma | Call Chancery Clerk: (662) 624-3041 |
| Copiah | Call Chancery Clerk: (601) 894-3021 |
| Covington | Call Chancery Clerk: (601) 765-6132 |
| DeSoto | Planning & Building Dept |
| Forrest | Forrest County Planning |
| Franklin | Call Chancery Clerk: (601) 384-2330 |
| George | Call Chancery Clerk: (601) 947-7506 |
| Greene | Call Chancery Clerk: (601) 394-2394 |
| Grenada | Call Chancery Clerk: (662) 226-1821 |
| Hancock | Planning & Zoning Commission |
| Harrison | Zoning Administration |
| Hinds | Permit & Zoning Dept |
| Holmes | Call Chancery Clerk: (662) 834-2508 |
| Humphreys | Call Chancery Clerk: (662) 247-1740 |
| Issaquena | Call Chancery Clerk: (662) 873-4316 |
| Itawamba | Call Chancery Clerk: (662) 862-3421 |
| Jackson | Planning Department |
| Jasper | Call Chancery Clerk: (601) 764-3362 |
| Jefferson | Call Chancery Clerk: (601) 786-3021 |
| Jefferson Davis | Call Chancery Clerk: (601) 792-4231 |
| Jones | Planning & Zoning |
| Kemper | Call Chancery Clerk: (601) 743-2460 |
| Lafayette | Building & Planning Dept |
| Lamar | Planning Division |
| Lauderdale | Permit Office |
| Lawrence | Call Chancery Clerk: (601) 587-7162 |
| Leake | Call Chancery Clerk: (601) 267-8357 |
| Lee | Tupelo Development Services |
| Leflore | Call Chancery Clerk: (662) 453-1605 |
| Lincoln | Call Chancery Clerk: (601) 835-3452 |
| Lowndes | Building Inspection Dept |
| Madison | Planning & Zoning Dept |
| Marion | Call Chancery Clerk: (601) 736-8246 |
| Marshall | Zoning & Planning Dept |
| Monroe | Call Chancery Clerk: (662) 369-8143 |
| Montgomery | Call Chancery Clerk: (662) 283-2333 |
| Neshoba | Call Chancery Clerk: (601) 656-3581 |
| Newton | Call Chancery Clerk: (601) 635-2367 |
| Noxubee | Call Chancery Clerk: (662) 726-5193 |
| Oktibbeha | Starkville/County Planning |
| Panola | Land Development Commission |
| Pearl River | Planning & Development |
| Perry | Call Chancery Clerk: (601) 964-8663 |
| Pike | Call Chancery Clerk: (601) 783-5289 |
| Pontotoc | Call Chancery Clerk: (662) 489-3900 |
| Prentiss | Call Chancery Clerk: (662) 728-8151 |
| Quitman | Call Chancery Clerk: (662) 326-2661 |
| Rankin | Community Development |
| Scott | Call Chancery Clerk: (601) 469-1922 |
| Sharkey | Call Chancery Clerk: (662) 873-2755 |
| Simpson | Call Chancery Clerk: (601) 847-1418 |
| Smith | Call Chancery Clerk: (601) 782-4751 |
| Stone | Planning & Building |
| Sunflower | Call Chancery Clerk: (662) 887-1252 |
| Tallahatchie | Call Chancery Clerk: (662) 647-5551 |
| Tate | Senatobia/Tate Planning |
| Tippah | Call Chancery Clerk: (662) 837-7374 |
| Tishomingo | Call Chancery Clerk: (662) 423-7026 |
| Tunica | Planning Commission |
| Union | Call Chancery Clerk: (662) 534-1900 |
| Walthall | Call Chancery Clerk: (601) 876-4947 |
| Warren | Permit Division |
| Washington | Planning & Zoning |
| Wayne | Call Chancery Clerk: (601) 735-4296 |
| Webster | Call Chancery Clerk: (662) 258-4131 |
| Wilkinson | Call Chancery Clerk: (601) 888-4381 |
| Winston | Call Chancery Clerk: (662) 773-3631 |
| Yalobusha | Call Chancery Clerk: (662) 473-2091 |
| Yazoo | Call Chancery Clerk: (662) 746-2661 |
Does Adams County Allow ADUs?
Yes. Adams County allows ADUs, but they are primarily governed by the zoning ordinances of the City of Natchez in incorporated areas. In the county, an ADU must be subordinate to the primary home and requires a residential building permit to ensure compliance with the International Residential Code (IRC). Setbacks are typically 5 to 10 feet from the side and rear property lines. You must also demonstrate that your wastewater system (septic) can accommodate the increased capacity before construction begins.
To verify ADU eligibility for your property, please contact the Adams County/Natchez Office of Inspections directly at (601) 445-7512.
Does Alcorn County Allow ADUs?
Yes. Alcorn County allows ADUs, with most regulations overseen by the Corinth Planning Department in urban corridors. In rural Alcorn County, there are fewer zoning restrictions; however, any secondary dwelling must be registered for a 911 address and hold a state-approved septic permit. If you are within Corinth, the unit must meet aesthetic and fire separation standards (typically 10 feet from the main house).
To verify ADU eligibility for your property, please get in touch with Alcorn County Officials directly at (662) 286-7700.
Does Amite County Allow ADUs?
Yes. Amite County is an unzoned county, meaning it does not have a planning or building department to regulate ADU size or setbacks. You are free to build a guest house without a structural permit. However, you must meet the standards and obtain approval from the Mississippi State Department of Health (MSDH) to obtain a wastewater permit. Without this, the power company cannot legally set a meter for your ADU.
You must also obtain a 911 address from the Amite County Chancery Clerk at (601) 657-8022.
Does Attala County Allow ADUs?
Yes. Attala County is unzoned and permits ADUs by default. There are no local laws regarding the height or square footage of your backyard cottage. However, you must ensure your septic field is sufficient for the additional bathrooms.
To register the unit for emergency services and get a utility connection, you must contact the Attala County Chancery Clerk at (662) 289-2921.
Does Benton County Allow ADUs?
Yes. Benton County does not have a formal zoning ordinance to prohibit ADUs. As an unzoned area, the county does not perform structural inspections. However, you must comply with state health laws for sewage and register the unit’s location.
For administrative guidance on 911 addressing for your new unit, contact the Benton County Officials at (662) 224-6300.
Does Bolivar County Allow ADUs?
Yes. Bolivar County allows ADUs but maintains specific land-use regulations through its planning office. In residential districts, an ADU must be a permanent, site-built structure and generally requires a minimum of 600 square feet of living space. You must submit a site plan showing that the unit is subordinate to the main home and meets the required side and rear setbacks.
For a full list of size and height restrictions, contact the Bolivar County Planning & Zoning Division at (662) 846-5877.
Does Calhoun County Allow ADUs?
Yes. Calhoun County is unzoned and allows ADUs without a county building permit. Construction is unrestricted by local zoning boards, but the state health department must approve any new plumbing lines. To ensure you can receive electrical service, you must apply for a 911 address through the Calhoun County Chancery Clerk at (662) 412-3126.
Does Carroll County Allow ADUs?
Yes. Carroll County permits ADUs. Because the county is unzoned, the local government does not review blueprints or inspect framing. However, the property must be able to support a secondary dwelling via an approved septic system. Once the wastewater plan is approved, you must register the unit with the county for utilities.
For the most accurate ADU guidance for your property, contact the Carroll County Chancery Clerk at (662) 237-9274.
Does Chickasaw County Allow ADUs?
Yes. Chickasaw County allows ADUs without local zoning interference. The only requirements are state-level: a permitted septic system and a registered 911 address. Homeowners are responsible for ensuring their build meets the 2018 International Residential Code for safety, though the county does not perform inspections.
For more information, please contact the Chickasaw County Officials at (662) 456-2513.
Does Choctaw County Allow ADUs?
Yes. Choctaw County allows ADUs. There are no zoning restrictions on the size, height, or placement of your guest house. However, local utility providers will not connect power without a 911 address. You must also satisfy state health codes regarding wastewater disposal. For address registration, contact the Choctaw County Officials at (662) 285-6329.
Does Claiborne County Allow ADUs?
Yes. ADUs are permitted in Claiborne County. Since the county does not enforce a building code in rural areas, no structural permit is required. However, the unit must be located on a property with a state-approved wastewater system to be legally occupied.
For utility and insurance registration, contact the Claiborne County Chancery Clerk at (601) 437-5216.
Does Clarke County Allow ADUs?
Yes. Clarke County allows ADUs. Building a secondary unit is a by-right use, as it is not subject to zoning board approval. The primary requirements are a state-approved septic system and a registered 911 address from the county.
For more information, please get in touch with the Clarke County Officials at (601) 776-2126 to confirm whether an ADU is allowed on your property.
Does Clay County Allow ADUs?
Yes. Clay County allows ADUs. While there is no county building permit, you must ensure the structure complies with state environmental health standards. If you are building near West Point, municipal codes may apply.
For 911 addressing and county records, contact the Clay County Chancery Clerk at (662) 494-3124.
Does Coahoma County Allow ADUs?
Yes. Coahoma County permits ADUs without a formal county zoning review. However, the Mississippi State Department of Health must approve all sewage lines before you can legally reside in the unit. You must also register the unit with the county for emergency response.
To confirm if an ADU is permitted on your lot, connect with the Coahoma County Officials at (662) 624-3041.
Does Copiah County Allow ADUs?
Yes. Copiah County allows ADUs. Building a secondary unit does not require a structural permit from the county, but the unit must comply with state septic regulations. To receive a separate electric meter, you will need a 911 address.
For help with the addressing process, contact the Copiah County Officials at (601) 894-3021.
Does Covington County Allow ADUs?
Yes. Covington County allows ADUs. There are no local zoning restrictions on size or placement. You must ensure your wastewater system is permitted through the state to avoid legal issues with utility hookups.
For county-level questions and to ensure ADUs are allowed on your property, contact the Covington County Officials at (601) 765-6132.
Does DeSoto County Allow ADUs?
Yes. DeSoto County has some of the most specific ADU regulations in the state. An ADU must be a site-built structure and is capped at either 750 square feet or 50% of the primary house’s heated area, whichever is smaller. It must be placed in the rear yard and match the aesthetic of the main home. Full building permits and inspections are mandatory.
For detailed code requirements, visit the DeSoto County Planning & Building Department or contact them at (662) 469-8023.
Does Forrest County Allow ADUs?
Yes. Forrest County allows ADUs, but they are subject to the county’s Land Development Ordinance. The unit must be located in the rear yard and serve as a subordinate structure. It must also meet the International Residential Code for safety.
To review the specific zoning map and permit fees, contact the Forrest County Planning Department at (601) 545-4599.
Does Franklin County Allow ADUs?
Yes. Franklin County allows ADUs without a county-level zoning permit. You must provide a 911 address to the power company and prove you have a state-approved septic system for the unit.
To obtain a 911 address for your new guest house, contact the Franklin County Chancery Clerk at (601) 384-2330.
Does George County Allow ADUs?
Yes. George County allows ADUs. As an unzoned county, you are not required to submit architectural plans for review. However, you must satisfy the State Department of Health’s septic requirements to receive a certificate of occupancy and power.
To ensure the ADUs are allowed on your property, contact the George County Officials at (601) 947-7506.
Does Greene County Allow ADUs?
Yes. Greene County allows ADUs. There are no local building codes that prevent you from building a secondary unit on your property. Your primary legal obligation is to secure a wastewater permit and a 911 address.
For more details and assurance that ADUs are fully allowed in your area, contact the Greene County Officials at (601) 394-2394.
Does Grenada County Allow ADUs?
Yes. Grenada County allows ADUs. While the county is unzoned, building within city limits is subject to strict municipal codes. In the county, you only need to coordinate with the Health Department for septic and the Chancery Clerk for 911 addressing.
Reach the Grenada County Officials at (662) 226-1821 to confirm the ADU regulations in your area.
Does Hancock County Allow ADUs?
Yes. Hancock County allows ADUs, but they are subject to zoning and building inspections. Setbacks are typically 10 feet from the rear and side property lines, and detached ADUs are generally capped at 20 feet in height. You must submit a site plan to ensure proper drainage.
For permit applications, visit the Hancock County Planning & Zoning Commission or call (228) 467-4157.
Does Harrison County Allow ADUs?
Yes. Harrison County allows ADUs, regulated under the Harrison County Unified Development Code. The unit is typically limited to 800 square feet or 50% of the primary home’s size, whichever is less. It must be located in the rear yard and must meet specific architectural standards to remain subordinate.
For a full breakdown of the zoning ordinance, contact the Harrison County Zoning Administration at (228) 831-3367.
Does Hinds County Allow ADUs?
Yes. Hinds County allows ADUs, provided they meet the Hinds County Zoning Ordinance. Accessory buildings used as living quarters must be approved by the planning authorities. Detached units must be set back a minimum of 10 feet behind the main building and 8–10 feet from side and rear lot lines. Full permits and inspections are required.
For permit forms, visit the Hinds County Permit & Zoning Department at (601) 968-6507.
Does Holmes County Allow ADUs?
Yes. Holmes County allows ADUs. There is no county building inspector, but you must have an approved septic system and a 911 address before power will be connected. For more information, contact the Holmes County Chancery Clerk at (662) 834-2508.
Does Humphreys County Allow ADUs?
Yes. Humphreys County allows ADUs. The county does not have a formal zoning board to restrict construction. Your main requirement is to secure a wastewater permit from the state health department.
To register the unit for emergency services, contact the Humphreys County Officials at (662) 247-1740.
Does Issaquena County Allow ADUs?
Yes. Issaquena County allows ADUs. Building is largely unrestricted by local laws, though you must still comply with state septic regulations and obtain a 911 address.
For administrative assistance and to ensure your ADU follows all regulations, contact the Issaquena County Chancery Clerk at (662) 873-4316.
Does Itawamba County Allow ADUs?
Yes. Itawamba County allows ADUs. There are no county-wide zoning restrictions on secondary dwellings. Always check with the Chancery Clerk to ensure your property is not part of a restricted subdivision.
For 911 addressing and any ADU-related questions, contact the Itawamba County Officials at (662) 862-3421.
Does Jackson County Allow ADUs?
Yes. Jackson County allows ADUs, but they are limited to 1,000 square feet of heated area. The unit must be site-built and match the character of the main home. You will need to submit a site plan, including a drainage review, to ensure the new structure doesn’t cause runoff issues for neighbors. Visit the Jackson County Planning Department at (228) 769-3056.
Does Jasper County Allow ADUs?
Yes. Jasper County allows ADUs. Building a second dwelling on your land is permitted without a county building permit. You must follow the state’s wastewater guidelines to ensure the property is environmentally safe.
To get your utilities set up and ensure compliance, contact the Jasper County Officials at (601) 764-3362.
Does Jefferson County Allow ADUs?
Yes. Jefferson County allows ADUs. No local zoning ordinances limit the size or height of a guest house. Homeowners must still provide proof of an approved septic system to receive a 911 address.
For more information regarding your ADU, contact the Jefferson County Officials at (601) 786-3021.
Does Jefferson Davis County Allow ADUs?
Yes. Jefferson Davis County allows ADUs. The county is unzoned, so no building permits are required from the local government. However, you must obtain a wastewater permit from the state health department before construction begins. Reach out to the Jefferson Davis County Officials at (601) 792-4231.
Does Jones County Allow ADUs?
Yes. Jones County allows ADUs, though they are managed via the Board of Supervisors. While the county is less strictly zoned than others, you must still meet land-use standards and pass a wastewater inspection.
For current land-use forms, visit the Jones County Official Site at (601) 428-3139.
Does Kemper County Allow ADUs?
Yes. Kemper County allows ADUs. Building a secondary unit is permitted without a formal county inspection process. To ensure the unit is legally recognized for utilities, you must register a 911 address with the Kemper County Officials at (601) 743-2460.
Does Lafayette County Allow ADUs?
Yes. Lafayette County has strict ADU rules. A detached ADU is capped at 1,000 square feet and must maintain at least a 10-foot separation from the primary residence. You must submit construction plans for review.
For current zoning maps, visit the Lafayette County Planning & Economic Development at (662) 236-0237.
Does Lamar County Allow ADUs?
Yes. Lamar County allows ADUs but restricts them to the rear yard. There is a 7.5-foot side setback requirement, and the unit cannot exceed the height of the primary residence. A building permit is required before construction. For detailed zoning requirements, visit the Lamar County Planning Division at (601) 794-1024.
Does Lauderdale County Allow ADUs?
Yes. Lauderdale County allows ADUs with a 5-foot minimum setback from property lines. The unit must match the architectural style of the main house and pass all framing, electrical, and plumbing inspections.
Apply for a permit through the Lauderdale County Permit Office at (601) 484-3992.
Does Lawrence County Allow ADUs?
Yes. Lawrence County allows ADUs without a county building permit. The primary requirement is ensuring the property can handle the added waste via an approved septic tank. You must also register the unit for emergency services.
Contact the Lawrence County Officials at (601) 587-7162 to ensure your ADU is compliant with the county’s ADU laws.
Does Leake County Allow ADUs?
Yes. Leake County allows ADUs. Because the county is unzoned, homeowners can build guest cottages without a structural permit. A 911 address is required for any new power meter. Before beginning construction, it’s still essential to contact the Leake County Officials at (601) 267-8357 to verify that all requirements are met.
Does Lee County Allow ADUs?
Yes. Lee County allows ADUs, with most regulations following the standards of the City of Tupelo in urban areas. In the county, you must ensure the unit meets basic fire safety codes and has a permitted wastewater system. For zoning and permit details, visit Tupelo Development Services at (662) 841-6510.
Does Leflore County Allow ADUs?
Yes. Leflore County allows ADUs. Construction is permitted once the homeowner secures a wastewater permit from the state health department. You must also contact the county to establish a 911 address for the unit.
Contact Leflore County Officials at (662) 453-1605 if you have any questions about the ADU laws in your area.
Does Lincoln County Allow ADUs?
Yes. Lincoln County allows Accessory Dwelling Units without a formal county building permit because the county is unzoned. While there are no local ordinances restricting the square footage, height, or placement of the unit, you must ensure the structure complies with the International Residential Code (IRC) for safety and habitability. The primary legal hurdle is environmental; you must obtain an on-site wastewater permit from the State Department of Health to ensure your septic system can handle the additional load.
To get a separate electric meter and establish the unit as a legal residence, you must also apply for a 911 address through the county. For administrative guidance, contact the Lincoln County Chancery Clerk at (601) 835-3452.
Does Lowndes County Allow ADUs?
Yes. Lowndes County is a zoned county and requires a building permit for any ADU construction. The unit must be located on a permanent foundation and is restricted to residential districts. The building height cannot exceed that of the primary residence, and the unit must be placed in the rear yard, maintaining a minimum 5–10 foot setback from side and rear property lines depending on the specific zone. Site plan reviews are mandatory to ensure proper drainage and fire separation.
For detailed code requirements and applications, contact the Lowndes County Building Inspection Department at (662) 329-5860.
Does Madison County Allow ADUs?
Yes. Madison County allows ADUs, but the regulations vary strictly by zoning district. In Agricultural (A-1) districts, guest houses are more easily permitted and can sometimes exceed 1,000 square feet. In Residential (R) districts, the 50% Rule generally applies, meaning the ADU cannot exceed half the square footage of the primary home. All units require a building permit and must meet specific architectural standards to remain subordinate to the main house.
For a full breakdown of the zoning ordinance, visit the Madison County Planning & Zoning Department or call (601) 855-5628.
Does Marion County Allow ADUs?
Yes. Marion County permits ADUs as an unzoned county. There are no local building permits or zoning inspections required for the structure itself. However, to legally occupy the space and secure electrical service, the property owner must provide the county with an approved septic permit and register for a new 911 address. The unit must also be site-built to meet the minimum standards for a permanent dwelling.
For registration details, contact the Marion County Chancery Clerk at (601) 736-8246 to ensure your ADU is compliant with county laws and gain peace of mind.
Does Marshall County Allow ADUs?
Yes. Marshall County is a zoned county that allows ADUs but imposes a 1-acre minimum lot size for any property with a secondary dwelling. This ensures there is sufficient space for separate or expanded septic systems. The unit’s height is capped at 35 feet, and it must be built to the 2018 International Building and Residential Codes. A full building permit and multiple inspections (foundation, framing, electrical) are required. For more information, visit the Marshall County Zoning, Planning, & Building Department or call (662) 252-3663.
Does Monroe County Allow ADUs?
Yes. Monroe County allows ADUs without a formal building permit because the county is unzoned. There are no local restrictions on size or height, but homeowners are responsible for ensuring the unit meets basic safety standards. You must coordinate with the State Department of Health for a wastewater permit and register a 911 address to establish a separate utility connection. For help with the 911 addressing process, contact the Monroe County Chancery Clerk at (662) 369-8143.
Does Montgomery County Allow ADUs?
Yes. Montgomery County has no local zoning laws prohibiting ADUs. Construction is allowed without a county-level building permit, but you must satisfy state health requirements for wastewater disposal. To establish the unit as a legal residence for insurance and 911 emergency services, you must register the address with the county.
Contact the Montgomery County Chancery Clerk at (662) 283-2333 for more information regarding your ADU placement in your lot.
Does Neshoba County Allow ADUs?
Yes. Neshoba County allows ADUs, but per House Bill 1163 (effective July 1, 2022), you must obtain a Building Permit ($25.00) for all construction in unincorporated areas. While the county does not perform the same level of inspections as a large city, the permit is mandatory to verify floodplain compliance and land use. You must also have an approved septic system and a registered 911 address before power is connected.
For permit forms, visit Neshoba County Building Permitting or call (601) 656-3581 to ensure your ADU is compliant with county laws.
Does Newton County Allow ADUs?
Yes. Newton County is unzoned and allows ADUs by default. No local building permits are required for the structure, and there are no caps on square footage or building height from the county level. The unit must be site-built or a HUD-approved manufactured home, and you must obtain a state wastewater permit before a 911 address will be issued for utility hookups. Reach out to the Newton County Chancery Clerk at (601) 635-2367.
Does Noxubee County Allow ADUs?
Yes. Noxubee County allows ADUs. Building a secondary unit is permitted without a formal county inspection process because the county is unzoned. To ensure the unit is legally recognized for utilities, you must register a 911 address and prove that the property has an approved septic system.
For help with the addressing process, contact the Noxubee County Chancery Clerk at (662) 726-5193.
Does Oktibbeha County Allow ADUs?
Yes. Oktibbeha County is a zoned county and requires a building permit for ADUs. Regulations often limit detached ADUs to a maximum of 2 bedrooms to prevent the overcrowding of residential infrastructure. The unit must maintain a minimum distance (separation) from the primary residence, typically 10 feet, and follow standard side and rear setbacks for the zone. Full inspections for plumbing and electrical are mandatory.
For detailed zoning maps and assistance with required approvals, visit the Oktibbeha County Planning & Zoning or call (662) 323-1520.
Does Panola County Allow ADUs?
Yes. Panola County is a zoned county and allows ADUs, but they must be “clearly subordinate” to the primary home and cannot be larger in footprint than the main house. In some residential zones, a Conditional Use Permit is required to operate the ADU as a rental. You must submit a site plan showing the unit matches the aesthetics of the property and meets all setbacks.
For application forms, visit the Panola County Land Commission or call (662) 563-6313.
Does Pearl River County Allow ADUs?
Yes. Pearl River County allows ADUs, with detailed regulations found in its Planning and Building Department. Detached units must adhere to height limits (typically 20 feet) and are usually restricted to the rear yard, with a 10-foot setback requirement. The structure must meet the 2018 International Building and Residential Codes (IBC/IRC), and site development permits are required to ensure proper drainage. For more information, visit Pearl River County Planning & Building or call (601) 403-2226.
Does Perry County Allow ADUs?
Yes. Perry County is unzoned and permits ADUs without a structural permit. There are no local caps on size or height, but the unit must be registered for a 911 address to secure a utility meter. The property must also pass an inspection for a state wastewater permit.
For more information on registering your unit, contact the Perry County Chancery Clerk at (601) 964-8663.
Does Pike County Allow ADUs?
Yes. Pike County allows ADUs. As an unzoned county, building is largely unrestricted at the local level. You do not need to submit blueprints to the county for approval, but you must provide a 911 address to the power company. You must also prove you have an approved septic system for the unit.
To obtain a 911 address, contact the Pike County Chancery Clerk at (601) 783-3362.
Does Pontotoc County Allow ADUs?
Yes. Pontotoc County permits ADUs. Because the county is unzoned, no building permits are required for the structure. To get a separate electric meter, you will need to provide proof of a 911 address and septic approval from the state.
For guidance on the 911 addressing process, contact the Pontotoc County Chancery Clerk at (662) 489-3908.
Does Prentiss County Allow ADUs?
Yes. Prentiss County allows ADUs. Building is straightforward because there are no zoning boards to navigate in the rural parts of the county. The primary legal requirements are a state-approved septic system and a registered 911 address.
For more information on registering your new unit, contact the Prentiss County Chancery Clerk at (662) 728-8151.
Does Quitman County Allow ADUs?
Yes. Quitman County is a zoned county and requires a building permit for any structure used as a dwelling. The unit must meet the International Residential Code and follow standard setbacks for the residential district (typically 5–10 feet). If you begin construction without a permit, the county can assess penalties or double permit fees.
For zoning and building official contact, visit the Quitman County Official Site or call (662) 326-2661.
Does Rankin County Allow ADUs?
Yes. Rankin County allows ADUs, but they are classified as a Conditional Use. This means you must apply for approval, and the unit must be smaller than the primary dwelling. It must maintain a 10-foot separation from the main home and follow all 2018 IBC/IRC codes. Standard rear and side setbacks are required. For forms and fee schedules, visit the Rankin County Community Development Department or call (601) 825-9601.
Does Scott County Allow ADUs?
Yes. Scott County is unzoned and permits ADUs by default. There are no local laws regarding the height or square footage of your ADU. Your primary requirements are a state-approved septic system and a registered 911 address to secure electrical service.
For administrative guidance, contact the Scott County Chancery Clerk at (601) 469-3601.
Does Sharkey County Allow ADUs?
Yes. Sharkey County allows ADUs. Building is largely unrestricted by local laws because the county is unzoned. However, you must still comply with state septic regulations and obtain a 911 address from the county to establish legal residency and utilities.
For help with addressing, contact the Sharkey County Chancery Clerk at (662) 873-2755.
Does Simpson County Allow ADUs?
Yes. Simpson County allows ADUs. Building a secondary unit is permitted without a formal county inspection process. However, to ensure the unit is legally recognized for utilities, you must register a 911 address and satisfy state health requirements for wastewater disposal.
Contact the Simpson County Community Development Office at (601) 847-7001.
Does Smith County Allow ADUs?
Yes. Smith County allows ADUs. No local building codes are in place, meaning you do not need a structural permit. You must still provide a 911 address to the power company and show proof of an approved septic system to be legally occupied. For more information, contact the Smith County Chancery Clerk at (601) 782-4751.
Does Stone County Allow ADUs?
Yes. Stone County is a zoned county and requires a building permit for ADUs. The unit height is typically restricted to between 16 and 20 feet, and it must be located in the rear yard. Side and rear setbacks are strictly enforced, and you must submit construction plans for review.
For detailed requirements, visit the Stone County Planning & Building Department or call (601) 928-5266.
Does Sunflower County Allow ADUs?
Yes. Sunflower County is unzoned and allows ADUs without a county building permit. Homeowners are permitted to build guest houses or cottages without a formal county zoning review. Your main priority is securing a wastewater permit from the state health department. For 911 addressing, contact the Sunflower County Chancery Clerk at (662) 887-1252.
Does Tallahatchie County Allow ADUs?
Yes. Tallahatchie County allows ADUs. There are no local zoning ordinances in place to restrict secondary dwellings. To get power connected, you will need to provide the utility company with a 911 address and proof of septic approval.
For addressing, contact the Tallahatchie County Chancery Clerk at (662) 647-5551.
Does Tate County Allow ADUs?
Yes. Tate County is a zoned county and requires a building permit. ADUs must follow specific placement rules, often requiring a 15-foot side setback. The unit must be on a permanent foundation and built to current residential codes. For permit applications and specific site-plan reviews, visit the Tate County Official Site or call (662) 562-4474.
Does Tippah County Allow ADUs?
Yes. Tippah County allows ADUs without a county-level zoning permit. Building is largely unrestricted, but you must provide a 911 address and prove state-approved septic for utility connection.
To obtain a 911 address, contact the Tippah County Chancery Clerk at (662) 837-7374.
Does Tishomingo County Allow ADUs?
Yes. Tishomingo County allows ADUs without local zoning interference. The primary requirements are a state-level permitted septic system and a registered 911 address from the county. For more information on registering your new unit, contact the Tishomingo County Chancery Clerk at (662) 423-7026.
Does Tunica County Allow ADUs?
Yes. Tunica County is a zoned county and requires a full site plan and drainage review for ADUs. The structure must match the primary residence’s aesthetic and cannot exceed 1,000 square feet if detached. A building permit is required, and the unit must be on a permanent foundation. For detailed requirements, visit the Tunica County Planning Commission or call (662) 363-2432.
Does Union County Allow ADUs?
Yes. Union County is unzoned and permits ADUs. Construction is allowed without a local building permit. You must still follow the state’s wastewater guidelines to receive a 911 address and get your utilities set up. For more information, contact the Union County Chancery Clerk at (662) 534-1900.
Does Walthall County Allow ADUs?
Yes. Walthall County allows ADUs. No local building codes are in place, meaning you do not need to submit plans to the county for approval. You must still provide proof of an approved septic system to receive a 911 address and connect to power. For addressing assistance, contact the Walthall County Chancery Clerk at (601) 876-4947.
Does Warren County Allow ADUs?
Yes. Warren County is a zoned county and requires a building permit for all ADUs. If the unit is within Vicksburg city limits, a 400-square-foot minimum square footage typically applies. In the county, you must follow the 2018 IRC standards for safety and habitability. For detailed permit forms, visit the Warren County Permit Division or call (601) 636-1690.
Does Washington County Allow ADUs?
Yes. Washington County is a zoned county and allows ADUs with a maximum building height of 35 feet. A residential building permit is required, and the unit must meet all safety and fire separation standards. You must submit a site plan for review. For more information, visit the Washington County Planning & Zoning Department or call (662) 334-2647.
Does Wayne County Allow ADUs?
Yes. Wayne County allows ADUs. There are no zoning restrictions on the size or placement of your ADU in the county. However, you must ensure that the state permits your wastewater system to receive power. For 911 addressing, contact the Wayne County Chancery Clerk at (601) 735-4296.
Does Webster County Allow ADUs?
Yes. Webster County allows ADUs without a county building permit. The primary requirement is ensuring the property can handle the added waste via an approved septic tank. You must also register the unit for emergency services. Contact the Webster County Chancery Clerk at (662) 258-4131 for addressing.
Does Wilkinson County Allow ADUs?
Yes. Wilkinson County allows ADUs. As an unzoned county, building is largely unrestricted at the local level. You must provide a 911 address to the power company and prove you have a state-approved septic system for the unit. To obtain a 911 address, contact the Wilkinson County Chancery Clerk at (601) 888-4381.
Does Winston County Allow ADUs?
Yes. Winston County allows ADUs. No local zoning ordinances are in place to restrict secondary dwellings. To get power connected, you will need a 911 address and proof of septic approval from the state health department. Contact the Winston County Chancery Clerk at (662) 773-3631.
Does Yalobusha County Allow ADUs?
Yes. Yalobusha County permits ADUs. Construction is allowed without a local building permit because the county is unzoned. You must still satisfy state wastewater guidelines and contact the county to establish a 911 address for the unit. Contact the Yalobusha County Chancery Clerk at (662) 473-2091.
Does Yazoo County Allow ADUs?
Yes. Yazoo County allows ADUs. Building a secondary unit is permitted without a formal county inspection process. Your main legal requirement is to secure a wastewater permit and a 911 address for utility connection. For more information on the registration process, contact the Yazoo County Chancery Clerk at (662) 746-2661.
Accessory Dwelling Unit Requirements by Municipalities
| Municipality | ADU Regulations |
| Jackson | Jackson City Planning |
| Gulfport | Gulfport Urban Development |
| Southaven | Southaven Planning & Development |
| Biloxi | Biloxi Community Development |
| Hattiesburg | Hattiesburg Planning Division |
| Olive Branch | Olive Branch Planning & Zoning |
| Tupelo | Tupelo Development Services |
| Meridian | Meridian Community Development |
| Clinton | Clinton Community Development |
| Pearl | Pearl Community Development |
| Madison | Madison Planning & Zoning |
| Ridgeland | Ridgeland Community Development |
| Brandon | Brandon Community Development |
| Starkville | Starkville Building Department |
| Oxford | Oxford Planning Department |
Does Jackson Allow ADUs?
Yes. Jackson allows Accessory Dwelling Units up to 1,200 square feet or 50% of the primary home’s footprint, whichever is smaller. ADUs must be located in the rear yard and maintain a minimum 10-foot separation from the primary house. Side setbacks are generally 8 feet, and rear setbacks are 10 feet. The unit must match the architectural character of the main home and have at least one dedicated off-street parking space.
Contact Jackson City Planning at (601) 960-2037 for site plan review and to ensure your ADU is compliant with the laws.
Does Gulfport Allow ADUs?
Yes. Gulfport permits what it calls accessory Cottages, limited to 1,000 square feet. The structure cannot exceed the height of the primary dwelling and must be placed in the rear yard. Setbacks are 10 feet from the rear and 5 feet from the side property lines. External materials such as siding and roofing must match the primary house.
Contact Gulfport Urban Development at (228) 868-5710 if you have any questions regarding ADU placement in your area.
Does Southaven Allow ADUs?
Yes. Southaven allows accessory structures with living quarters, but regulations are strict. Units are generally capped at 750 square feet and must be single-story with a maximum height of 15 feet. Rear setbacks are notably deep at 25 feet, with side setbacks at 8 feet. The unit must be site-built and connected to the main home’s utilities unless a separate meter is specifically permitted.
If you have any further questions or want to confirm your ADU is complying with all laws, contact Southaven Planning at (662) 393-6939.
Does Biloxi Allow ADUs?
Yes. Biloxi allows detached ADUs up to 800 square feet. The height is capped at 20 feet, and the unit must be located in the rear yard with at least 10-foot rear and 5-foot side setbacks. Biloxi requires the ADU to be built on a permanent foundation and strictly prohibits recreational vehicles from being used as permanent ADUs.
For the most accurate ADU guidance for your property, contact Biloxi Community Development at (228) 435-6280.
Does Hattiesburg Allow ADUs?
Yes. Hattiesburg allows ADUs as a conditional use in many residential zones. The maximum size is 900 square feet, and the unit must be at least 10 feet behind the front building line of the primary house. Setbacks are 5 feet for the rear and side. Hattiesburg requires a site plan review to ensure the unit does not negatively impact neighborhood density.
For more information, please get in touch with the Hattiesburg Planning Department at (601) 545-4596 to confirm whether an ADU is allowed on your property.
Does Olive Branch Allow ADUs?
Yes. Olive Branch permits ADUs but caps them at 750 square feet or 50% of the principal structure’s square footage, whichever is less. ADUs cannot occupy more than 30% of the rear yard and must not exceed 20 feet in height. A 10-foot side and rear setback is required.
For property-specific ADU confirmation, please contact Olive Branch Planning at (662) 892-9333.
Does Tupelo Allow ADUs?
Yes. Tupelo offers some of the most generous size limits in the state, allowing ADUs up to 2,000 square feet or 35% of the gross floor area (GFA) of the main house. The structure must be in the rear yard and maintain a 10-foot rear and 5-foot side setback. One additional off-street parking space is required for the ADU.
For property-specific ADU confirmation, please get in touch with Tupelo Development Services at (662) 841-6510.
Does Meridian Allow ADUs?
Yes. Meridian allows residential ADUs up to 1,000 square feet. They must follow a 5-foot rear and side setback. The unit must be certified for installation on a permanent foundation and comply with the state construction code. Detailed floor plans showing a minimum ceiling height of 7 feet are required.
For the most accurate ADU guidance for your property, contact the Meridian Community Development at (601) 485-1910.
Does Clinton Allow ADUs?
Yes. As of 2025, Clinton updated its ordinance to allow attached and detached ADUs. On lots over 10,000 sq. ft., detached ADUs can be up to 1,500 square feet, provided they do not exceed 50% of the main home’s space. Max height is 14 feet for single-story units. Setbacks are 10 feet for the rear and 5 feet for the side.
To confirm whether an ADU is permitted on your lot, please contact the Clinton Community Development at (601) 924-2256.
Does Pearl Allow ADUs?
Yes. Pearl allows ADUs as accessory dwellings, typically capped at 800 square feet. They must be located in the rear yard with 10-foot side and rear setbacks. The unit must match the materials and roof pitch of the primary residence.
For more information, please get in touch with the Pearl Community Development at (601) 932-3500 to confirm whether an ADU is allowed on your property.
Does Madison Allow ADUs?
Generally No. Madison (the City) is extremely restrictive. Living quarters in accessory buildings are often considered a multi-family use, which is prohibited in most R-1 (single-family) districts. However, guest houses may be allowed with a special use permit if they do not contain a full kitchen. If permitted, the unit must match the high-end architectural standards of the city exactly.
To verify ADU eligibility for your property, contact Madison Planning at (601) 856-7116 for a pre-application meeting.
Does Ridgeland Allow ADUs?
Yes. Ridgeland allows ADUs, but they must adhere to standard R-1 setbacks: 25 feet for the rear and 10 feet for the side. The unit must match the primary house in design and cannot be used as a short-term rental in many zones without a specific license.
To verify ADU eligibility for your property, call Ridgeland Community Development at (601) 856-3877.
Does Brandon Allow ADUs?
Yes. Brandon allows ADUs up to 750 square feet or 5% of the lot area, whichever is greater. The maximum height is 20 feet, and they must be placed in the rear yard with a 10-foot setback from all property lines. Architecture must match the main dwelling.
For the most accurate ADU guidance for your property, contact Brandon Community Development at (601) 824-4579.
Does Starkville Allow ADUs?
Yes. Starkville allows ADUs limited to 1,000 square feet and a maximum of two bedrooms. The unit must be located in the rear yard and maintain a 10-foot rear and 5-foot side setback. Independent utility connections are often required. For property-specific ADU confirmation, contact the Starkville Building Department at (662) 323-2525.
Does Oxford Allow ADUs?
Yes. Oxford has very specific rules for mini-dorm prevention. ADUs are limited to 1,000 square feet and two bedrooms. They must be in the rear yard with 10-foot rear and 5-foot side setbacks. Oxford requires at least two dedicated parking spaces for the entire property.
For more information, please get in touch with the Oxford Planning at (662) 232-2305 to confirm whether an ADU is allowed on your property.
Does Sulphur Allow ADUs?
Yes, ADUs are allowed. Sulphur allows accessory dwellings, but they are subject to specific size ratios. The detached unit typically cannot exceed 50% of the gross floor area of the primary dwelling. You must obtain a building permit from the city’s inspection department. If your property is near the industrial sectors, check for any buffer zone restrictions that might limit new residential construction.
To verify ADU eligibility for your property, contact the Sulphur Permits & Inspections Department at (337) 527-4500.
Searching for an ADU Builder Serving Mississippi?
Now that you understand how ADUs work in Mississippi, the next step is choosing the right builder. Zook Cabins works with homeowners across the state, delivering well-built ADUs, whether you’re in a busy city like Jackson, along the Gulf Coast, or out in a rural part of the Delta.
We specialize in modular ADUs, which means we help you navigate zoning rules, permits, and site requirements without the headache. We carefully construct all our accessory dwelling units to ensure compliance with local codes and thoroughly inspect them before delivery and assembly on your property.
Curious what your ADU could look like? Reach out for a free quote or connect with a sales expert. You’ll get honest pricing, quality craftsmanship, and support from day one through move-in.
Tiny Homes & ADU Rules by State: How Do They Compare?
While often considered the same thing, ADUs and tiny homes are typically regulated very differently. Even in Mississippi, an area that allows ADUs, a tiny home may be strictly prohibited, and vice versa. To help you get a clear picture of the difference between tiny home and ADU regulations in your state, we created these helpful comparison charts.