Kemper County, Mississippi has a Permitting Department, but the county page does not say which residential projects require a building permit; call before starting work12. Countywide zoning remains unconfirmed3. Septic permitting and evaluation go through the Mississippi State Department of Health4.
At a glance
- Building permit
- Ask first; the county has a Permitting Department, but its page does not state the residential requirement12
- Zoning
- Unconfirmed for unincorporated Kemper County3
- Septic permits
- Handled through the Mississippi State Department of Health4
- RV living
- County rules could not be confirmed; ask the Permitting Department32
- Tiny homes
- County occupancy, size and setback rules could not be confirmed3
- Owner-builder
- State licensing exemption available for work on your own residence; local permits may still apply5
- Agricultural buildings
- Exempt from residential-builder licensing, not automatically from other permits6
- Septic soils
- Only 5.3% of soils lack severe limits for a conventional drain field7
Who to call
Building permits
Kemper County Permitting Department
First contact for residential building-permit, code, inspection, zoning and occupancy questions in unincorporated Kemper County
Septic permits
Mississippi State Department of Health - Division of On-Site Wastewater
Applications, site and soil evaluations, permits or recommendations, and technical help for onsite wastewater
570 East Woodrow Wilson Drive, Jackson, MS 39216
Floodplain permits
Kemper County Emergency Management
Floodplain management and 911 addressing and mapping
Roads & driveways
Kemper County Roads and Bridges Department
County road, bridge and parcel-access questions
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in Kemper County, Mississippi?
Kemper County has an official Permitting Department, but its page only directs readers to call and does not state that every new home or residential project needs a permit12. The available information indicates that building permits are required, but we could not confirm the exact residential requirement from the county's published page1. Call the department at 601-743-2460 before committing to plans, ordering a structure or starting site work2. Ask which projects require approval, what drawings and fees apply, which inspections are required, and whether the county issues a certificate of occupancy. Mississippi's statewide framework required counties and municipalities to enact uniform building codes unless they opted out before the statutory deadline, but that source does not establish Kemper County's current code8.
Who is the Kemper County building department, and how do you reach it?
The Kemper County Permitting Department is the first county contact for building-permit and code questions, at 601-743-24602. The official page provides no application, office address, email, fee schedule or process details, so use the call to confirm where and how to file. For a parcel in or near a flood hazard area, Kemper County Emergency Management lists floodplain management among its functions and can be reached at 601-527-23939. That office also handles 911 addressing and mapping9. For county-road access questions, contact the Roads and Bridges Department at 601-743-837510. A driveway connecting to a Mississippi state highway is different: new drives and alterations require a state permit11.
Does Kemper County have zoning?
Countywide zoning for unincorporated Kemper County could not be confirmed, and no official zoning map, district schedule or comprehensive ordinance was located3. That is an unknown answer, not proof that the county has no zoning. The same gap applies to minimum lot size, setbacks, lot coverage, building height, accessory dwellings and minimum dwelling size. Ask the Kemper County Permitting Department which land-use rules apply to the parcel and proposed use before relying on a seller's description2. If the parcel lies inside a municipality, ask that municipality separately because the county answer does not establish city rules. Agricultural buildings receive a statewide exemption from the residential-builder licensing chapter, but that exemption does not erase building, septic, floodplain, utility or other permit requirements6.
How do septic permits work in Kemper County?
The Mississippi State Department of Health administers onsite wastewater policy, permitting, evaluation and inspection for Kemper County through its Division of On-Site Wastewater and regional environmentalists4. New-system application forms are available online, and environmentalists perform soil and site evaluations that lead to a permit or recommendation needed for a water meter12. Contact the division at 601-576-7150 or [email protected], or use the call center at 1-855-220-019212. Only 5.3% of Kemper County soils lack severe limits for a conventional septic drain field, so do not assume a standard layout will work before evaluation7. A public water utility also needs written health-department approval of the sewage treatment and disposal plan before connecting a dwelling, house, mobile home or residence13.
Can you live in an RV or tiny home on your land in Kemper County?
We could not confirm a Kemper County rule allowing or prohibiting long-term RV occupancy, temporary camping, tiny-home occupancy or manufactured-home occupancy on private land in the unincorporated county3. We also could not confirm county minimum-home-size or setback standards3. Ask the Kemper County Permitting Department at 601-743-2460 about the exact parcel and intended occupancy before buying land or moving a unit onto it2. Occupied units still need a lawful wastewater plan: the Mississippi State Department of Health administers onsite wastewater permitting and evaluation in Kemper County4. If public water will serve the property, the utility cannot connect a dwelling, house, mobile home or residence without prior written health-department approval that the sewage plan complies with state law13.
Building a home in Kemper County: the steps, in order
- Call the Kemper County Permitting Department at 601-743-2460 and ask what permit, code, inspection and occupancy requirements apply2.
- Contact Emergency Management at 601-527-2393 for floodplain questions and 911 addressing or mapping9.
- Apply to the Mississippi State Department of Health for the onsite wastewater evaluation and permit or recommendation before fixing the house and drain-field layout412.
- Confirm road access with the Roads and Bridges Department at 601-743-8375; if the driveway meets a state highway, obtain the required state permit1011.
- If acting as your own general contractor on your own residence, use the state exemption only for licensing; it does not cancel local permits or inspections5.
- Confirm final inspection and occupancy requirements with the Permitting Department2.
What should you check before buying land in Kemper County?
Start with septic feasibility: only 5.3% of Kemper County soils lack severe limitations for a conventional drain field, so obtain a health-department site and soil evaluation before choosing a homesite712. Check slopes and clearing costs together: 83.8% of the county is at a slope of 15% or less, while 84.8% is wooded1415. Ask Emergency Management whether the parcel raises floodplain or addressing issues, because that office handles floodplain management and 911 mapping9. Confirm access with the Roads and Bridges Department if the parcel fronts a county road10. The effective property-tax rate is about 0.6%, and the median annual bill is about $5391617. Get parcel-specific answers on zoning, setbacks, dwelling type and the current building code from the Permitting Department32.
Watch-outs
- The existence of Kemper County's Permitting Department does not prove which residential projects require permits; ask before work begins12.
- Countywide zoning, setbacks, minimum lot size and RV or tiny-home occupancy remain unconfirmed for unincorporated Kemper County3.
- Only 5.3% of county soils lack severe limits for a conventional septic drain field, so complete the health-department evaluation first712.
Sources
- Kemper County MS Permitting Department (2026 county census)
- Kemper County Permitting Department (kempercountyms.gov)
- (2026 county census)
- On-Site Wastewater, quoted and re-checked
- Residential Laws and Rules Revised 2022, quoted and re-checked
- Residential Laws and Rules Revised 2022, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Mississippi Uniform Building Codes (Mississippi statewide rule), quoted and re-checked
- Kemper County Emergency Management (kempercountyms.gov)
- Kemper County Roads and Bridges Department (kempercountyms.gov)
- Mississippi Access Management Guide (Mississippi statewide rule), quoted and re-checked
- Mississippi State Department of Health - Division of On-Site Wastewater (msdh.ms.gov)
- Current Regulations, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 28, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.