Bolthole Index

Greene County, Mississippi

Building permits, zoning and land rules in Greene County, Mississippi

76Index Score / 100
#9 of 82 in Mississippi

Whether unincorporated Greene County, Mississippi requires a residential building permit remains unconfirmed because the county publishes no permit office or process1. Mississippi's uniform-code framework calls for counties and municipalities to enact building codes unless they opted out before November 30, 2014, but it does not confirm Greene County's present code status2. Septic permits go through the Mississippi State Department of Health3.

At a glance

Building permit
Unconfirmed for homes in unincorporated Greene County; ask the Board of Supervisors before construction1
Zoning
No countywide zoning is recorded, but no explicit county statement or ordinance was confirmed4
Septic
A permit is required through the Mississippi State Department of Health35
RV living
Unconfirmed on private land; ask the Board of Supervisors about occupancy and siting before moving an RV onsite4
Tiny home
Occupancy, minimum size and setbacks are unconfirmed; ask the Board of Supervisors4
Owner-builder
The state licensing exemption covers work on your own residence, but does not itself waive local permits or inspections6
Private well
A groundwater-withdrawal permit applies at the state surface-casing threshold, subject to exclusions7

Who to call

Building permits

Greene County Board of Supervisors

Starting contact for questions about county construction approval, land-use ordinances and county-road access; no dedicated building office is published

(601) 394-5922

413 Greene Avenue, Leakesville, MS 39451

Septic permits

Mississippi State Department of Health, Division of On-Site Wastewater

On-site wastewater applications, soil and site evaluations, permits or recommendations, inspections and individual water-supply assistance for Greene County

1-855-220-0192

[email protected]

570 East Woodrow Wilson Drive, Jackson, MS 39216

Online permits →

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 Greene County, Mississippi?

Greene County does not publish a residential building-permit office or process, so the permit requirement for a home in unincorporated Greene County remains unconfirmed1. Mississippi law directs every county to require permitting as a condition of construction in unincorporated areas, but Greene County's administration and enforcement could not be verified1. Mississippi also has a uniform-building-code framework under which counties and municipalities were to enact codes unless they opted out before November 30, 2014; that statewide source does not establish Greene County's current code status2. Ask the Greene County Board of Supervisors what approval, inspection and occupancy steps apply before ordering plans or beginning work81.

Who handles building permits in Greene County, and how do you reach them?

No dedicated Greene County building department, code office or residential permit process could be confirmed1. Start with the Greene County Board of Supervisors at (601) 394-5922 and ask which county official handles construction approval for the parcel, what code applies, when inspections occur and whether an occupancy approval is needed81. Do not assume that the absence of a published department means no permit is required, because the available county information does not resolve enforcement1. Wastewater is separate: the Mississippi State Department of Health handles on-site wastewater work in Greene County, and its wastewater call center is the verified contact for septic questions39.

Does Greene County have zoning?

Greene County is recorded as having no countywide zoning because its official department roster lists no planning, zoning or code-enforcement office4. No explicit county statement denying zoning, county zoning ordinance or zoning map was confirmed, so treat that classification as a practical starting point rather than proof that every parcel is unrestricted4. Ask the Greene County Board of Supervisors about setbacks, minimum dwelling size, lot size, building height, accessory dwellings, manufactured homes and agricultural structures because those standards remain unconfirmed84. Land inside a municipality may be governed differently from unincorporated Greene County. A driveway connecting to a Mississippi state highway requires an MDOT permit even when local zoning is absent or unresolved10.

How do septic permits work in Greene County?

The Mississippi State Department of Health administers individual on-site wastewater systems in Greene County, which is in the agency's South Region3. A permit is required to install an on-site wastewater system, and the application covering the Notice of Intent and Final Approval has a $197.50 fee, subject to change and processing charges5. MSDH environmentalists provide soil and site evaluations and issue a permit or recommendation needed for a water meter9. The certified installer must notify MSDH 24 hours before installation and schedule the inspection; MSDH cannot grant final approval when installation occurred without inspection11. Only about 16.1% of county soils are rated without severe limitations for a conventional drain field, so secure the parcel evaluation before fixing the house site or system budget12.

Can you live in an RV or tiny home on your land in Greene County?

Greene County's rules for long-term RV occupancy, temporary camping and tiny-home occupancy on private land could not be confirmed4. Minimum home size, lot size and setbacks also remain unconfirmed, so the lack of a published zoning office should not be treated as permission for a particular use4. Ask the Greene County Board of Supervisors for the rule applying to the parcel and proposed occupancy before buying land or moving a unit onsite4. Wastewater has a clearer answer: wastewater must go to a central sewer or septic system, and gray water may not be discharged on the ground, into a ditch or into a body of water13. An occupied RV or tiny home therefore needs a lawful wastewater solution even while its local land-use status remains unresolved13.

Building a home in Greene County: the steps, in order

  1. Ask the Greene County Board of Supervisors which building approval, code, inspection and occupancy requirements apply to the unincorporated parcel1.
  1. Confirm county and any applicable municipal rules because zoning, setbacks, minimum size and other dimensional standards are not fully documented4.
  1. Apply to MSDH for the on-site wastewater evaluation and permit or recommendation before choosing the final house and drain-field locations59.
  1. If acting as your own general contractor on your own residence, use the state licensing exemption only for what it covers; the exemption does not itself waive local permits or inspections6.
  1. Obtain an MDOT permit for a new or altered driveway onto a state highway, and ask the county about access from a county road10.
  1. For a well with surface casing at least 6 inches in diameter, obtain the state groundwater-withdrawal permit unless an exclusion applies7.

What should you check before buying land in Greene County?

Start with wastewater feasibility because only about 16.1% of Greene County soils are rated without severe limitations for a conventional drain field12. Greene County receives about 62.9 inches of precipitation annually, so inspect drainage and evaluate the proposed house and septic areas under wet conditions14. About 90.7% of county land has a slope of 15% or less, while about 83.5% is wooded; verify the individual tract rather than relying on county averages1516. Farmland value averages about $4,071 per acre, and the typical home value is about $166,3051718. The effective property-tax rate is about 0.8%, with a median annual bill of about $7671920. Before closing, confirm legal access, floodplain requirements, wastewater feasibility and every applicable building or land-use approval with the responsible offices13.

Watch-outs

  • Do not treat the lack of a published building office as a permit exemption; Greene County's residential building-permit process remains unconfirmed1.
  • A permanent water connection requires an approved sewage-disposal solution, either sewer or septic21.
  • Gray water may not be discharged on the ground, into a ditch or into a body of water; it must go to central sewer or septic13.

Sources

  1. Miss. Code Ann. §19-5-9(11) (2026 county census)
  2. Mississippi Uniform Building Codes (Mississippi statewide rule), quoted and re-checked
  3. On-Site Wastewater, quoted and re-checked
  4. Greene County MS official government site (2026 county census)
  5. Wastewater Application FAQ, quoted and re-checked
  6. Mississippi Senate Journal, March 9, 2022 (Mississippi statewide rule), quoted and re-checked
  7. Guidelines for Securing the Services of a Water Well Driller (Mississippi statewide rule), quoted and re-checked
  8. Greene County Board of Supervisors (greenecountyms.gov)
  9. Mississippi State Department of Health, Division of On-Site Wastewater (msdh.ms.gov)
  10. Mississippi Access Management Guide (Mississippi statewide rule), quoted and re-checked
  11. Permit/Recommendation, quoted and re-checked
  12. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  13. Wastewater Application FAQ, quoted and re-checked
  14. Annual precipitation: Bolthole Index county data
  15. Share of land at 15% slope or less: Bolthole Index county data
  16. Wooded share of land: Bolthole Index county data
  17. Farmland value per acre (USDA census): Bolthole Index county data
  18. Typical home value (Zillow): Bolthole Index county data
  19. Effective property tax rate: Bolthole Index county data
  20. Median property tax bill: Bolthole Index county data
  21. Wastewater Application FAQ, quoted and re-checked

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.

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County locator

Greene County in Mississippi

76
County map
Greene County highlighted among the Mississippi counties · colored by Index score

How Greene County scores

Seclusion75100% ev.
Self-Sufficiency72100% ev.
Admin Boringness7168% ev.
Durability52100% ev.
Property Autonomy39100% ev.
Carry Cost85100% ev.

Evidence strength: 95%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$166kTypical home
0.8%Property tax
$4,071Land / acre
62.9"Annual rain
6.6% of yrsSevere drought
16.1 / yr (+14.2)Mid-century 100°F days
16.4 daysMid-century dry spell
3.18" (+5.1%)Mid-century 1-day rain
1.36×Wildfire change factor
100%Forward climate coverage
$1,956Home insurance / yr
-0.4% / yrInsurance growth
0.94%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
7,790People within 30 min
1,390,282People within 2 hr
15,281Radius comparison (15 mi)
19.1People / sq mi
7.1%Federal land
90.7%Land at 15% slope or less
16.1%Septic soil without severe limits
72,899 acWorkable land screen
83.5%Wooded land
44 tonsBiomass / forest ac
66.1°FAvg temp

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Answers from the rulebook for Greene County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Greene County rules

  • County-wide zoningAbsent

    The official Greene County departments roster lists no planning, zoning, or code-enforcement office, consistent with the county having no county-wide zoning.

    Greene County MS official government site ↗Scouted from the county site, not yet independently re-checked

Mississippi rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    A person undertaking construction or improvement on the person's own residence or acting as the person's own general contractor for construction or improvement on that residence, for purposes of Mississippi residential builder and remodeler licensing requirements.

    • The exemption concerns the licensing chapter for residential builders and remodelers; it does not by itself establish exemption from a locally required building permit or inspection.
    • The same official legislative text also states that related exemptions have limits on permit applications or residences constructed within a one-year period, depending on the subsection and circumstances.
    “(1) This chapter shall not apply to: [...] (b) Any person who undertakes construction or improvement on his own residence, or who acts as his own general contractor in the performance of construction or improvement on his own residence;”
  • Building code adoptedPartial

    Mississippi counties and municipalities subject to the statewide uniform-building-code framework.

    • All counties and municipalities must enact uniform building codes unless they opted out prior to November 30, 2014.
    • The source describes the statewide framework but does not establish that every county or municipality currently has an adopted code.
    “Under Senate Bill 2378 of 2014, all counties and municipalities must enact uniform building codes unless they opt out prior to Nov. 30, 2014. Please complete the following information regarding your county or municipality’s building code policies.”
  • InspectionsLimited

    Pediatric skilled nursing facilities regulated by the Mississippi State Department of Health.

    • Upon completion of construction, the Licensing Agency must inspect and approve the facility before occupancy.
    • The state and county health departments may access the job site during regular business hours and conduct construction progress inspections as deemed necessary by the agency.
    “Upon completion of construction, an inspection shall be made by the Licensing Agency and approval given prior to occupying the building or any part thereof. The state and county health departments shall have access to the job site during regular business hours and shall conduct construction progress inspections as deemed necessary by the agency.”
  • Certificate of occupancyLimited

    Pediatric skilled nursing facilities regulated by the Mississippi State Department of Health at final inspection and close-out.

    • At final inspection, the State Agency must receive a Certificate of Occupancy or statement of approval from the local building official permitting occupancy for the facility's intended use.
    • If there is no local building authority, approval from the local fire authority having jurisdiction must be provided.
    • If the facility is state-owned and subject to the State Bureau of Buildings, Grounds and Real Estate Management, approval of occupancy must be coordinated between the state agencies involved.
    “A copy of the Certificate of Occupancy or statement of approval from the local building official permitting occupancy of the facility for its intended use. In the absence of a local building authority, approval of a local fire authority having jurisdiction shall be provided. If the facility is owned by the State of Mississippi and subject to the State Bureau of Buildings Grounds and Real Estate Management, approval of occupancy shall be coordinated between the state agencies involved;”
  • Who permits septicState

    Individual onsite wastewater systems, including systems in Greene County.

    • Greene County is listed in the MSDH South Region.
    • The MSDH program covers individual systems, RV campgrounds/lodging parks, and individual water supplies.
    “The On-site Wastewater program develops policy and regulations [...] South Region Adams, Amite, Covington, Forrest, Franklin, George, Greene”
    One more reviewed finding on this topic
    • Mixed — Statewide individual onsite wastewater disposal systems; the Mississippi State Department of Health establishes the rules and the appropriate county Department of Health performs local inspections.
      “Notify the Department at least 48 hours before beginning construction if acting as the Certified Installer of an Individual On-site Wastewater Disposal System and, at that time, schedule a time for inspection of the system with the appropriate county Department of Health.”
  • Septic permitRequired

    Installation of an onsite wastewater disposal system and obtaining a permanent water meter in Greene County.

    • A permanent sewage-disposal solution may be a sewer line or septic system.
    • If public sewer is unavailable, the applicant must apply to MSDH for the required paperwork.
    • Sewer connections do not require MSDH to inspect anything.

    Notice of Intent plus Final Approval application fee: 197.5 USD (Fees are subject to change; online payment and non-online application costs may add processing charges.)

    “The Permit is required for [...] the installation of an on-site wastewater disposal system.”
  • Septic inspectionRequired

    Installation of an individual onsite wastewater disposal system in Greene County.

    • The certified installer must notify MSDH 24 hours before installation and schedule the inspection.
    • MSDH cannot give final approval to an installation that occurred without inspection at the time of installation.
    • A sewer connection does not require MSDH inspection.
    “The Certified Installer is responsible for notifying the Department 24-hours before beginning installation [...] to schedule a time for inspection of the system with the Department.”
  • Off-grid sanitationLimited

    Off-grid wastewater disposal and gray-water discharge in Greene County.

    • Wastewater must be piped into a central sewer system or septic system.
    • Mississippi does not recognize gray water as a separate disposal category.
    • Gray water may not be discharged on the ground, in ditches, or into bodies of water.
    “No “gray water” can be discharged on the ground, ditches, or bodies of water.”
  • Well permitLimited

    Groundwater withdrawal permits for water wells in Mississippi.

    • A groundwater withdrawal permit is required for water wells with surface casing diameters of 6 inches or greater.
    • Some exclusions apply.
    • A separate contractor licensing requirement generally applies, but a landowner may drill without a Water Well Contractor license for a single-family permanent residence or farm livestock use if applicable construction standards are followed.
    • Wells with surface casing diameters below 6 inches may still be regulated by the Mississippi State Department of Health when part of a public water system.

    surface casing diameter threshold: >= 6 inches (Some exclusions apply.)

    “State law requires that you obtain a groundwater withdrawal permit for water wells with surface casing diameters 6-inches or greater in diameter. Some exclusions apply to this requirement.”
  • Mandatory utility hookupConditional

    Public water connections and connection to centralized wastewater treatment systems for residences, buildings, and facilities in Mississippi.

    • A public water utility may not connect water service without prior written Department approval certifying that the sewage treatment and disposal plan complies with state law.
    • Water utility connections may be made during construction only if the Department approved the sewage plan and the owner agreed to inspection and approval before use or occupancy.
    • Where centralized wastewater treatment is constructed and becomes available, onsite systems must be abandoned and residences, buildings, or facilities connected to the centralized system.
    • Temporary onsite systems may be used only under the stated 36-month centralized-treatment conditions.

    centralized wastewater availability deadline: 36 months (The developer must sign a written agreement to connect when available and install internal sewage collection to the connection point.)

    “Where a Centralized Wastewater Treatment System is available, all places shall have a properly constructed connection to the centralized wastewater treatment system which all human excreta and other liquid waste shall be disposed”
    One more reviewed finding on this topic
    • Water (with conditions) — Permanent water-meter or water-utility connection to property in Greene County.
      “Permit/Recommendation (required to obtain a water meter)”
  • Driveway accessRequired

    Driveways and specified changes of use connecting to Mississippi state highways.

    • A permit is required for new driveways.
    • A permit is required for alterations to existing drives.
    • A permit is required for a change of use causing a daily-trip increase of 10% or 100 daily trips, whichever is greater.
    • A permit is required for property-use changes from non-commercial to commercial.
    • If access is expected to exceed 100 peak-hour trips, a traffic-impact study must be submitted.
    • If the permitted land use changes, the original permit is revoked and a new permit must be applied for.
    • A denied permit may be appealed within 10 days after receipt of the denial notification.

    daily trip increase threshold: 10 percent (or 100 daily trips, whichever is greater) · traffic impact study threshold: > 100 peak-hour trips · appeal deadline: 10 days (after receipt of denial notification)

    “For State Highways a permit is required for: 1. New driveways; 2. Alterations to existing drives;”
  • Building in a floodplainRequired

    Development or improvement activity on state-owned Mississippi property or buildings located in FEMA Special Flood Hazard Area zones A, AE, V, or VE.

    • The requirement applies to state-owned property or buildings.
    • For existing structures determined to involve less than a Substantial Improvement, no additional forms or approval are required after Step One.
    • For new development or a Substantial Improvement, the applicant must complete the Step Two form, obtain a Control Code, provide all required attachments, and submit final elevation certification and complete drawings and specifications.
    • Approval produces an initial approval letter and, after final requirements are approved, a final approval letter.
    • If Step Two is not approved and the project cannot be brought into compliance, a denial letter is issued.

    covered FEMA zones: A, AE, V, VE · substantial improvement threshold: less than a Substantial Improvement (no additional forms or approval required for the development project)

    “A development or improvement activity to state-owned property or building, [...] must complete a Floodplain Management Permit Application.”
  • Permit feesPublished (with conditions)

    Mississippi Department of Transportation over-dimensional and related permits statewide.

    • The published schedule applies to MDOT permit types, not a general statewide building-permit fee schedule.
    • Blanket permits are not prorated and are issued for one year unless otherwise specified.
    • Blanket permits must have valid insurance or a valid U.S. DOT number; if insurance expires or cancels, the blanket permit becomes invalid.
    • Overweight charges apply to weight exceeding 80,000 pounds or specified axle limits.

    oversize permit fee: 10 USD · oversize blanket fee: 100 USD · 72-hour legal trip permit fee: 25 USD · harvest permit fee: 25 USD · port permit fee: 170 USD per year · pole blanket fee: 200 USD

    “Oversize permit $10.00 Oversize Blanket $100.00”
  • Permit processPartial

    Mississippi local permitting for businesses and business-related construction or land development.

    • Permits may be required from city or county governments.
    • Different locations have different requirements.
    • Building permits generally come from the city or county building and planning department for constructing or modifying a place of business.
    • Zoning permits generally come from the city or county building and planning department for developing land for specific commercial use.
    “You may be required to apply for permits and licenses from your local government (e.g., city or county). Different locations have different requirements.”
  • Campground & park staysLimited

    Recreational-vehicle occupancy at campgrounds under the jurisdiction of the Pearl River Valley Water Supply District, including Coal Bluff, Goshen Springs, Leake County Water Park, Low Head Dam, and Timberlake.

    • The rules apply within all campgrounds under the District’s jurisdiction.
    • Campgrounds are not intended to be permanent domiciles for campground guests.
    • A recreational vehicle must be in operable road-worthy condition, properly registered and insured in its domicile state or province, with a current license plate affixed.
    • Campers may not stay on any pad longer than 12 consecutive months; Standard Plus campers may move to another available pad after 12 months, but the District is not responsible for making a pad available.
    • Campsites are typically designed for trailers or recreational vehicles no longer than 32 feet or wider than 8 feet, subject to the stated RVIA-seal, holding-tank, facility-capacity, and prohibited-unit conditions.
    • Primitive camping areas without water, electricity, or sewer are not intended for recreational vehicles.
    • No permanent structures may be erected on a campsite; temporary accessibility stairs, stoops, steps, or ramps require the stated approvals and size limits.
    • Camping is confined to designated campground or overflow areas, and no more than one camping unit is allowed per pad without Campground Manager approval.

    maximum stay on one pad: <= 12 consecutive months (Campers may move to a different available pad after 12 months.) · typical campsite RV length: <= 32 feet (Larger units may be accepted if they satisfy the stated RVIA seal, holding-tank, and facility-capacity conditions.) · typical campsite RV width: <= 8 feet (Larger units may be accepted if they satisfy the stated RVIA seal, holding-tank, and facility-capacity conditions.)

    “Campers shall not stay on any pad longer than 12 consecutive months”
    One more reviewed finding on this topic

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Building permit — Residential building permits in Greene County, Mississippi.
  • Local zoning — Local zoning by municipalities or other subordinate jurisdictions within Greene County.
  • Zoning districts — Published zoning districts in Greene County.
  • Minimum dwelling size — Minimum dwelling size in Greene County.
  • Minimum lot size — Minimum lot size in Greene County.
11 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Agricultural exemption
  • Subdividing land
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Greene County, Mississippi

Is Greene County a good place to live off-grid or homestead?

Greene County scores 76/100 on the Bolthole Index, a strong county profile. Its strengths: manageable long-term carry cost and sparse surroundings — about 7,790 people within a 30-minute drive. Watch-outs: a weaker property-autonomy legal backdrop.

Do you need a building permit in Greene County, Mississippi?

Building-permit rules for unincorporated Greene County are not published on an official source, and it has no county-wide zoning. Onsite septic is permitted by Mississippi State Department of Health, On-Site Wastewater Program. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Greene County, Mississippi?

Land in Greene County runs about $4,071 per acre, based on the latest county data.

What is the water situation in Greene County?

Greene County gets about 62.9" of rain a year, with severe drought in roughly 6.6% of years.

How remote is Greene County?

A representative private-land location has about 7,790 people within a 30-minute drive and 1,390,282 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

Off-grid gear

Going off-grid in Greene County means bringing your own water and power. The kit we’d start with:

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How Greene compares in Mississippi

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