Bolthole Index

Marshall County, Kentucky

Building permits, zoning and land rules in Marshall County, Kentucky

62Index Score / 100
#67 of 120 in Kentucky

Marshall County, Kentucky requires building permits for all residential and commercial construction, including work in Benton, Calvert City and Hardin1. The Building Office enforces the Kentucky Building Code and Kentucky Residential Code and conducts inspections2. Unincorporated Marshall County has no county zoning regulations, but Benton and Calvert City have their own zoning requirements3. Septic permits go through the Marshall County Health Department4.

At a glance

Building permit
Required for all residential and commercial construction countywide1
Building office
Marshall County Building Office in Benton5
Zoning
No county zoning in unincorporated areas; Benton and Calvert City have city zoning3
Septic permit
Required through the Marshall County Health Department46
Owner-builder
No building-permit exemption confirmed; a separate homeowner septic permit is available78
Minimum home size
No county zoning-based minimum in unincorporated Marshall County9
Floodplain development
Both Kentucky and Marshall County permits are required in the Special Flood Hazard Area10
Private wells
Use a Kentucky-certified well driller; no separate owner-applied county permit was confirmed11

Who to call

Building permits

Marshall County Building Office

Building permits, plan reviews and construction inspections in Benton, Calvert City, Hardin and Marshall County

270-527-4744

1101 Main Street, Ste. 205, Benton, KY 42025

Septic permits

Marshall County Health Department

Onsite wastewater site evaluations, permits, inspections and homeowner septic-install permits

270.527.1496

267 Slickback Rd. | Benton, KY 42025

Floodplain permits

Marshall County Information Technology — Floodplain Management

Floodplain determinations and local Marshall County floodplain permits

270-527-1321

1101 Main Street, Benton, KY 42025

Contact details are copied from each office’s official page and were checked against it on September 27, 2026.

Do you need a building permit in Marshall County, Kentucky?

Yes. Marshall County requires a building permit for all residential and commercial construction throughout the county, including Benton, Calvert City and Hardin1. The Marshall County Building Office enforces both the Kentucky Building Code and Kentucky Residential Code, issues permits and conducts construction inspections25. Kentucky's statewide residential rule ordinarily leaves permits, inspections and certificates of occupancy for a single-family dwelling to local ordinance, and Marshall County has exercised that local authority by requiring the permit121. No building-permit exemption for an owner-builder was confirmed, so an owner planning to perform the work should ask the Building Office what applications, plans and licensed trades the project will require75.

Who is the Marshall County building department, and how do you reach it?

The Marshall County Building Office is the county's permit and inspection office for construction in Benton, Calvert City, Hardin and the rest of Marshall County5. The office is at 1101 Main Street, Ste. 205, Benton, KY 42025, and its phone number is 270-527-47445. The office recommends calling to arrange a personal meeting because staff also perform field duties5. Start there before ordering plans or scheduling work, since the office enforces the Kentucky Building Code and Kentucky Residential Code and conducts plan reviews and inspections during construction5. The official material reviewed here does not establish a complete certificate-of-occupancy procedure, so ask the Building Office which final approvals are required before occupying the completed structure5.

Does Marshall County have zoning?

Unincorporated Marshall County has no county zoning regulations13. That means the county does not impose zoning-based minimum dwelling size, minimum lot size, setbacks, lot coverage or building-height limits on unincorporated land914151617. Those answers are limited to county zoning: building-code, septic, floodplain, road, subdivision, deed and utility requirements can still affect a parcel. Benton and Calvert City have their own zoning requirements, and a zoning permit or letter of compliance must accompany the building-permit application where city zoning applies3. Buyers should therefore confirm whether a parcel is inside municipal limits before relying on the unincorporated-county answer3.

How do septic permits work in Marshall County?

The Marshall County Health Department administers onsite wastewater permitting, site evaluations and inspections locally under Kentucky's statewide program188. A permit is required before constructing, installing or altering an onsite sewage disposal system, and the permit follows a site evaluation and requires a detailed drawing, specifications and applicable fees6. Every system that is installed, constructed, altered or repaired must be inspected by a certified inspector before backfilling19. A homeowner may obtain a permit to install their own septic system, but the Health Department says homeowner permits may be issued only once every five years8. Only about 1.5% of Marshall County soils are rated without severe limitations for a conventional drain field, so make the site evaluation a purchase contingency and budget for the possibility of an alternative design20.

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

Marshall County has no county zoning regulations on unincorporated land, but that finding does not establish permission to occupy an RV as a permanent residence13. Kentucky's vehicle-sleeping rule addresses only temporary sleeping for less than 12 hours in a vehicle lawfully parked on a public road, street or parking lot; it does not authorize long-term RV occupancy on private land21. Ask the Marshall County Building Office before buying land for full-time RV living or for an RV used during construction, because no county rule answering that occupancy question was confirmed5. A tiny home used as a dwelling still falls under Marshall County's countywide residential building-permit requirement and the Kentucky Residential Code, even though unincorporated land has no county zoning-based minimum dwelling size129.

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

  1. Confirm whether the parcel is unincorporated or inside Benton or Calvert City, because those cities have zoning requirements and may require a zoning permit or compliance letter with the building application3.
  2. Check the parcel against the flood map; development in the Special Flood Hazard Area requires both a Kentucky permit and a Marshall County permit10.
  3. Arrange an onsite wastewater evaluation with the Marshall County Health Department before finalizing the house location8.
  4. Obtain the septic construction permit before any part of the system is installed6.
  5. Apply to the Marshall County Building Office for the required residential building permit and confirm the inspection sequence15.
  6. If the driveway connects to a state highway, apply in writing to the Kentucky Department of Highways District Engineer22.
  7. Have the septic system inspected before backfilling and complete the building inspections required by the Building Office195.

What should you check before buying land in Marshall County?

Check septic feasibility first: only about 1.5% of Marshall County soils are rated without severe limitations for a conventional drain field20. Check flood status next, because development in the Special Flood Hazard Area needs both state and county permits10. Confirm road access and whether a proposed driveway meets a state highway, where written application to the District Engineer is required22. If the seller recently divided a larger tract, ask which planning commission approved the plat, because Kentucky requires commission approval for subdivision within a planning-unit jurisdiction, subject to the agricultural-use exception2324. Marshall County averages about 50.9 inches of precipitation annually, and about 83.3% of its land has slopes of 15% or less, but parcel-level drainage and grading still need site review2526. The effective property-tax rate is about 0.7%, with a median annual bill near $1,2462728.

Watch-outs

  • No county owner-builder exemption from the building permit was confirmed; the homeowner permit described by the Health Department applies to septic installation, not the building permit78.
  • Benton and Calvert City have municipal zoning requirements even though unincorporated Marshall County has no county zoning regulations3.
  • Only about 1.5% of Marshall County soils are rated without severe limitations for a conventional drain field, so do not commit to a house location before the Health Department evaluates the site208.
  • Development in a Special Flood Hazard Area needs both a Commonwealth of Kentucky floodplain permit and a Marshall County floodplain permit10.

Sources

  1. Building Office, quoted and re-checked
  2. Building Office, quoted and re-checked
  3. Zoning Compliance, quoted and re-checked
  4. Marshall County KY Health Department Septic Systems (2026 county census)
  5. Marshall County Building Office (marshallcountyky.gov)
  6. 902 KAR 10:110. Issuance of on-site sewage disposal system permits (Kentucky statewide rule), quoted and re-checked
  7. (2026 county census)
  8. Marshall County Health Department (marshallcohealthdepartment.com)
  9. Zoning Compliance, quoted and re-checked
  10. Floodplain Management, quoted and re-checked
  11. 401 KAR 6:320. Certification of water well drillers and water well driller assistants (Kentucky statewide rule), quoted and re-checked
  12. 815 KAR 7:125, Kentucky Residential Code (Kentucky statewide rule), quoted and re-checked
  13. Zoning Compliance, quoted and re-checked
  14. Zoning Compliance, quoted and re-checked
  15. Zoning Compliance, quoted and re-checked
  16. Zoning Compliance, quoted and re-checked
  17. Zoning Compliance, quoted and re-checked
  18. Septic Systems – Marshall County Health Department, quoted and re-checked
  19. 902 KAR 10:085. System Installation Inspection (Kentucky statewide rule), quoted and re-checked
  20. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  21. KRS 511.110 — Unlawful camping (Kentucky statewide rule), quoted and re-checked
  22. 603 KAR 1:020 Driveway approaches, entrances; construction and maintenance (Kentucky statewide rule), quoted and re-checked
  23. KRS 100.277 — Commission approval required for subdivisions (Kentucky statewide rule), quoted and re-checked
  24. KRS 100.111 — Definitions for chapter (Kentucky statewide rule), quoted and re-checked
  25. Annual precipitation: Bolthole Index county data
  26. Share of land at 15% slope or less: Bolthole Index county data
  27. Effective property tax rate: Bolthole Index county data
  28. Median property tax bill: Bolthole Index county data

Written September 27, 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.

Found land here? Start a Property Hunt →

County locator

Marshall County in Kentucky

62
County map
Marshall County highlighted among the Kentucky counties · colored by Index score

How Marshall County scores

Seclusion42100% ev.
Self-Sufficiency73100% ev.
Admin Boringness5890% ev.
Durability54100% ev.
Property Autonomy33100% ev.
Carry Cost81100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$199kTypical home
0.7%Property tax
$5,272Land / acre
50.9"Annual rain
6.7% of yrsSevere drought
16.6 / yr (+15)Mid-century 100°F days
15 daysMid-century dry spell
2.42" (+6.6%)Mid-century 1-day rain
1.71×Wildfire change factor
100%Forward climate coverage
$1,834Home insurance / yr
0.5% / yrInsurance growth
0.57%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
90,394People within 30 min
1,881,472People within 2 hr
59,128Radius comparison (15 mi)
105People / sq mi
4.4%Federal land
83.3%Land at 15% slope or less
1.5%Septic soil without severe limits
2,637 acWorkable land screen
49.3%Wooded land
62.6 tonsBiomass / forest ac
58.5°FAvg temp

Scout Marshall County

Camp here before you commitBook a few nights nearby on Hipcamp →Already own land here?Earn money hosting campers — get $100 when you become a Hipcamp host →

Some links are affiliate or referral links — we may earn a commission, at no cost to you.

Property hunt

Find land. Bring the promising ones back.

Search live inventory elsewhere, then cost and vet each candidate here. No copied listings, account, or paid data feed.

View your full hunt →
ZillowLand & lotsRealtor.comLand listingsLandSearchRural & vacant land

Each button opens a current land search for Marshall County. Listing sites control their own results and filters.

Analyze a property
Add setup-cost allowances

Use rough quotes or placeholders. Blank fields count as $0.

Working estimate

—land + entered setup costs
Asking $ / acre
—
Setup allowance
—
All-in $ / acre
—

A planning estimate, not a valuation or contractor quote. The USDA benchmark includes farm land and buildings; it is context, not a parcel comp.

Before an offer

Parcel due diligence

0/8 checked

Saved properties and checklist progress stay on this device. Bolthole Index does not receive them.

Answers from the rulebook for Marshall County

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

Marshall County rules

  • Building permitRequired

    Commercial and residential construction within Marshall County.

    • The county page states the requirement applies to all construction, both commercial and residential.
    • Construction in Benton, Calvert City, and Hardin is included in the Building Office's stated service area.
    “Building permits are required for all construction within Marshall County, both commercial and residential.”
  • Building code adoptedAdopted (with conditions)

    Construction regulated by the Marshall County Building Office in Benton, Calvert City, Hardin, and the county.

    • The Building Office states that it enforces the Kentucky Building Code and Kentucky Residential Code.
    “The Marshall County Building Office enforces the Kentucky Building Code and the Kentucky Residential Code”
  • County-wide zoningAbsent (with conditions)

    County zoning regulations in unincorporated Marshall County.

    • The official county page states that Benton and Calvert City have zoning requirements.
    • A zoning permit or letter of compliance must be obtained and produced for the building permit application where applicable.
    “Marshall County does not have zoning regulations;”
  • Local zoningVaries (with conditions)

    Aggregate local-zoning status across Marshall County, including unincorporated areas and incorporated Benton and Calvert City.

    • Marshall County states it has no zoning regulations.
    • Benton and Calvert City have zoning requirements administered by those cities, not by the county.
    • A zoning permit or letter of compliance must be produced for the building permit application where applicable.
    “Marshall County does not have zoning regulations; however, the cities of Benton and Calvert City do have zoning requirements”
  • Minimum dwelling sizeNone (with conditions)

    County zoning-based minimum dwelling size in unincorporated Marshall County.

    • No county zoning regulations were identified.
    • Building-code, health, sanitation, and municipal requirements may still apply.
    “Marshall County does not have zoning regulations;”
  • Minimum lot sizeNone (with conditions)

    County zoning-based minimum lot size in unincorporated Marshall County.

    • No county zoning regulations were identified.
    • Subdivision, septic, floodplain, and other non-zoning requirements may still apply.
    “Marshall County does not have zoning regulations;”
  • SetbacksNone (with conditions)

    County zoning-based setbacks in unincorporated Marshall County.

    • No county zoning regulations were identified.
    • Municipal, road, floodplain, building-code, or other non-zoning setbacks may still apply.
    “Marshall County does not have zoning regulations;”
  • Lot coverageNone (with conditions)

    County zoning-based lot-coverage limits in unincorporated Marshall County.

    • No county zoning regulations were identified.
    • Other building, floodplain, health, and subdivision controls may apply.
    “Marshall County does not have zoning regulations;”
  • Building heightNone (with conditions)

    County zoning-based building-height limits in unincorporated Marshall County.

    • No county zoning regulations were identified.
    • Building-code, fire-code, floodplain, and municipal requirements may still apply.
    “Marshall County does not have zoning regulations;”
  • Who permits septicMixed (with conditions)

    Onsite wastewater systems in Marshall County.

    • Kentucky regulates onsite sewage systems through the cabinet.
    • The local health department administers onsite wastewater permitting, evaluations, and inspections.
    “The Onsite Wastewater Program is administered through local health departments”
  • Building in a floodplainLimited

    Development within the Special Flood Hazard Area in Marshall County.

    • Marshall County regulates and permits development within the SFHA.
    • Both a Commonwealth of Kentucky floodplain permit and a Marshall County floodplain permit are required when the project is within the SFHA.
    • The project location should be checked against the FEMA Flood Map Service Center.
    “If it is determined that your project location is within the SFHA, a floodplain permit from both the Commonwealth of Kentucky as well from Marshall County will be required.”
  • Short-term rentalsLimited

    Short-term rentals operating in Marshall County.

    • All short-term rentals must register with the Marshall County Treasurer's Office for transient-room-tax collection.
    • The cited page does not establish a complete land-use permission or prohibition.
    “the Marshall County Fiscal Court requires all "short-term rentals" to register with the Marshall County Treasurer's Office regarding the collection of transient room taxes.”

Kentucky rules that apply here

  • InspectionsNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require inspections.
    • This claim does not determine municipal or county inspection ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Certificate of occupancyNot required (with conditions)

    Single-family dwellings constructed in Kentucky under the Kentucky Residential Code.

    • A local ordinance may independently require a certificate of occupancy.
    • This claim does not determine municipal or county certificate-of-occupancy ordinances.
    “Permits, inspections, and certificates of occupancy shall not be required for a single-family dwelling unless required by local ordinance.”
  • Accessory dwellingsLimited

    Accessory dwelling units on lots containing a single-family home in a county containing a consolidated local government, when a new lease is initiated after June 27, 2025 and the lot is in a traditional single-family home zone.

    • The owner may not lease or allow the accessory dwelling unit to be occupied unless the owner primarily resides in the single-family home, multifamily housing unit, or accessory dwelling unit on the lot.
    • The restriction applies only in a county containing a consolidated local government.
    • A traditional single-family home zone is a zone that, as of January 1, 2025, did not include multifamily homes as a permitted use.
    • The restriction does not apply to a lot containing only one single-family home and no accessory dwelling unit.
    • The statutory effective date is June 27, 2025.

    new lease applicability date: > 2025-06-27 (The statute applies to new leases initiated after June 27, 2025.)

    “In a county containing a consolidated local government, for new leases initiated after June 27, 2025, a property owner shall not lease or allow to be occupied any single-family home, multifamily housing unit, or accessory dwelling unit located on a lot that contains a single-family home and that is located in a traditional single-family home zone, unless the owner primarily resides in the single-family home or multifamily housing unit or an accessory dwelling unit on the lot.”
  • Septic permitRequired

    Construction, installation, or alteration of an onsite sewage disposal system subject to Kentucky Cabinet regulation.

    • A permit must be obtained from the local health department before construction, installation, or alteration.
    • The construction permit follows a site evaluation and requires a detailed drawing, specifications, and required permit fees.
    • The permit is issued only to a certified installer or homeowner and expires one year after issuance unless the Cabinet grants an extension.
    • Local health departments may adopt more specific subdivision-approval requirements if they do not conflict with the state regulation.

    permit validity: 1 year from issuance (unless an extension is granted by the cabinet)

    “a permit to construct, install, or alter an on-site sewage disposal system shall be obtained prior to construction of any portion of that system.”
  • Septic inspectionRequired

    Every Kentucky onsite sewage disposal system that is installed, constructed, altered, or repaired.

    • Inspection must be by a certified inspector.
    • The installer must request that the installation inspection be scheduled and completed before the system is backfilled.
    • An installer affidavit may substitute for an initial inspection in the circumstances specified by the regulation, but the installation inspection requirement remains applicable.
    • A variance may not waive site evaluation or system inspection.
    “Every on-site sewage disposal system installed, constructed, altered, or repaired shall be inspected by a certified inspector.”
  • Off-grid sanitationAllowed (with conditions)

    Use of an approved private onsite sewage disposal system for a building where a public sewer is unavailable.

    • The private sewage disposal system must be approved.
    • Construction, installation, alteration, or repair requires the applicable onsite sewage disposal permit and inspection requirements.
    • This finding addresses private onsite sewage disposal, not unregulated composting toilets, straight pipes, cesspools, or other sanitation methods not covered by the cited rule.
    “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
  • Well permitLimited

    Construction, alteration, repair, or abandonment of water supply wells in Kentucky.

    • The person performing the work must first obtain a water well driller or water well driller assistant certificate from the Cabinet.
    • The certificate authorizes only the drilling methods stated on the certificate.
    • The cited sources establish driller certification rather than a separate owner-applied construction permit for ordinary water supply wells.

    minimum examination score: >= 70 percent (applicable examination)

    “A person shall not construct, alter, repair, or abandon a water well without first obtaining a water well driller or water well driller assistant certificate”
  • Mandatory utility hookupConditional

    Buildings subject to the Kentucky State Plumbing Code.

    • A building must have an independent connection to either a public or private sewer or sewer system.
    • If a sewer is not available, the house drain must connect to an approved private sewage disposal system.
    • The cited rule does not establish a universal requirement to connect to public water service.
    “If a sewer is not available, the house drain from a building shall connect with an approved private sewage disposal system.”
  • Agricultural exemptionConditional

    Agritourism buildings subject to the Kentucky Building Code.

    • Except as otherwise provided, an agritourism building must comply with the Kentucky Building Code.
    • The exemption applies to an agritourism building built prior to December 31, 2016.
    • The pre-December 31, 2016 building is exempt from seismic requirements.
    • If the building has a capacity of 400 persons or is 6,000 square feet or less, it does not require the services of a Kentucky-licensed architect.

    construction date threshold: < December 31, 2016 · building capacity threshold: <= 400 persons (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.") · building area threshold: <= 6000 square feet (The statute states "has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less.")

    “An agritourism building built prior to December 31, 2016, shall be exempt from the following requirements within the Kentucky Building Code: (a) An agritourism building built prior to December 31, 2016, shall not be required to comply with the seismic requirements within the Kentucky Building Code; and (b) If an agritourism building has a capacity of four hundred (400) persons or is six thousand (6,000) square feet or less, an agritourism building built prior to December 31, 2016, shall not require the services of an architect licensed by the Commonwealth of Kentucky.”
    One more reviewed finding on this topic
    • Conditional — Division of land for agricultural use under Kentucky subdivision law.
      “provided that a division of land for agricultural use and not involving a new street shall not be deemed a subdivision.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land within a Kentucky planning-unit jurisdiction.

    • All subdivision of land must receive planning-commission approval.
    • A person may not subdivide land before securing approval of a planning-commission plat.
    • A subdivision plat may not be recorded by the county clerk until commission approval is entered on the plat.
    • The statute's agricultural-use exception is addressed separately in KRS 100.111(22).
    “All subdivision of land shall receive commission approval. No person or his agent shall subdivide any land before securing the approval of the planning commission of a plat designating the areas to be subdivided, and no plat of a subdivision of land within the planning unit jurisdiction shall be recorded by the county clerk until the plat has been approved by the commission and the approval entered thereon in writing by the chairman, secretary, or other duly authorized officer of the commission.”
  • Driveway accessRequired

    New or additional private farm or single-family dwelling driveway approaches on Kentucky Department of Highways rights-of-way.

    • The owner or occupant must make formal written application to the District Engineer of the Department of Highways.
    • The applicant must furnish required drainage pipe, tile, or other drainage structure at the applicant's own expense.
    • The Department may participate up to $300 for specified construction work.
    • No indemnity bond or other security is required unless estimated construction cost within the right-of-way exceeds $300.
    • The District Engineer may approve or disapprove the application.

    department participation maximum: <= 300 USD (specified drainage, grading, and surfacing work within right-of-way limits)

    “The owner or occupant of property, who desires to construct new or additional private farm or single family dwelling driveway approaches, shall make formal application in writing, to the District Engineer of the Department of Highways.”
    One more reviewed finding on this topic
    • Required — New, additional, relocated, or modified driveway entrance approaches serving commercial property or property used for a purpose other than farming or a single-family dwelling.
      “The owner or occupant of property, used for commercial or any purpose other than farming or single family dwelling, who desires to construct new or additional driveway entrance approaches, to relocate, or make other changes in existing driveway entrance approaches thereto, shall make application for a permit to the District Engineer of the Department of Highways upon standard forms furnished by the Transportation Cabinet.”
  • Permit feesPublished (with conditions)

    Kentucky state plumbing installation permits administered by the Division of Plumbing.

    • Residential one- and two-family permits use a $50 base fee plus $14 per opening.
    • Domestic water heater-only permits are $50.
    • Commercial permits use a $50 base fee plus $20 per opening.
    • Medical gas piping permits use a $50 base fee plus $20 per opening.
    • The fee schedule is stated as effective March 1, 2022.

    residential base permit fee: 50 USD (one- and two-family permits) · residential opening fee: per 14 USD (opening) · commercial base permit fee: 50 USD (commercial permits) · commercial opening fee: per 20 USD (opening)

    “FEE CHANGE - Effective March 1, 2022, Plumbing installation permit fees will be as follows: Residential (One and Two Family) Permits: $50 base permit fee, $14 per opening fee Domestic Water Heater Only Permits: $50 Commercial Permits: $50 base permit fee; $20 per opening fee Medical Gas Piping Permits: $50 base permit fee; $20 per opening fee”
  • Permit processPublished (with conditions)

    Plumbing construction and alteration work in Kentucky administered by the Division of Plumbing.

    • A plumbing construction permit must be obtained before construction, installation, or alteration.
    • Permits may be issued to licensed master plumbers or homeowners for plumbing in their own personal residences.
    • Work performed by someone other than a homeowner using the homeowner's own permit must be installed by a licensed journeyman plumber under the supervision of a licensed master plumber.
    • The Division reviews plans for construction on all buildings serving the public and inspects installations for compliance with the Kentucky State Plumbing Code.
    “No person, firm or corporation shall construct, install or alter any plumbing without first having procured a plumbing construction permit from the Division of Plumbing. Plumbing permits may be issued to licensed master plumbers or to homeowners for plumbing in their own personal residences.”
  • Campground & park staysTemporary only (with conditions)

    Sleeping temporarily in a recreational vehicle or other vehicle in a vehicle-based location covered by KRS 511.110.

    • The vehicle must be parked lawfully on a public road, street, or parking lot.
    • Sleeping and parking at the location must occur for less than twelve (12) hours.
    • This provision does not establish permission for long-term or permanent RV occupancy on private land.
    • KRS 511.110 separately prohibits camping in specified areas when the area has not been designated for sleeping or camping or the person lacks authorization.

    maximum sleeping and parking period: < 12 hours

    “Nothing in this section shall prevent a person from sleeping temporarily in his or her vehicle parked lawfully on a public road, street, or parking lot, where the sleeping and parking of the vehicle at the location occur for a period of less than twelve (12) hours.”
  • county zoning authorityGeneral

    Kentucky counties may adopt permanent land-use regulations, including zoning, through the applicable planning-unit process; this authority reaches county jurisdiction, including unincorporated areas, subject to the statutory planning prerequisites.

    • The planning commission and legislative bodies must have adopted the required comprehensive-plan elements before permanent zoning may be enacted.
    • The authority is exercised by legislative bodies and fiscal courts within the planning unit.
    • The quoted statute also authorizes zoning and land-use regulations for the listed public-health, safety, welfare, development, density, parking, fire and police protection, flood, transportation, public-facility, school, historic-district, agricultural-land, natural-resource, and other specially protected-area purposes.
    “When all required elements of the comprehensive plan have been adopted in accordance with the provisions of this chapter, then the legislative bodies and fiscal courts within the planning unit may enact permanent land use regulations, including zoning and other kinds of growth management regulations”
  • county building authorityGeneral

    Kentucky fiscal courts may adopt and enforce construction regulations and may require building permits for construction in the county, including residential construction in unincorporated areas.

    • The construction regulations must be adopted by county order or resolution.
    • The regulations operate pursuant to KRS 198B.060 and the Uniform State Building Code framework.
    • A county building inspector may administer the regulations.
    • No person may build, erect, construct, reconstruct, remodel, relocate, alter, or repair a building within the county without first obtaining a building permit from the building inspector when the county permit system applies.
    • Permit fees must be reasonable and may not exceed the cost of the service provided.
    • A person aggrieved by the building inspector's ruling, order, or decision may appeal under KRS 198B.070.

    permit fee ceiling: <= cost of the service provided

    “The fiscal court of any county shall have authority, by order or resolution, to adopt, and to enforce, regulations governing construction as defined by KRS 198B.010 pursuant to the provisions of KRS 198B.060.”

Still unanswered

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

  • Owner-builder exemption — Owner-builder exemption from Marshall County building-code requirements.

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 Marshall County, Kentucky

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

Marshall County scores 62/100 on the Bolthole Index, a solid county profile. Its strengths: manageable long-term carry cost and strong self-sufficiency basics: 50.9″/yr rainfall plus 49.3% wooded land. Watch-outs: a weaker property-autonomy legal backdrop and about 90,394 people within a 30-minute drive.

Do you need a building permit in Marshall County, Kentucky?

Marshall County generally requires a residential building permit, and it has no county-wide zoning. Onsite septic is permitted by Marshall County Health Department (Onsite Sewage Program). 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 Marshall County, Kentucky?

Land in Marshall County runs about $5,272 per acre, based on the latest county data.

What is the water situation in Marshall County?

Marshall County gets about 50.9" of rain a year, with severe drought in roughly 6.7% of years.

How remote is Marshall County?

A representative private-land location has about 90,394 people within a 30-minute drive and 1,881,472 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 Marshall County means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

How Marshall compares in Kentucky

Compare side-by-side →See all 120 Kentucky counties ranked →