Bolthole Index

Clay County, Nebraska

Building permits, zoning and land rules in Clay County, Nebraska

38Index Score / 100
#88 of 93 in Nebraska

Unincorporated Clay County, Nebraska requires a county zoning permit to erect, move, add to, expand or structurally alter a building unless an exception applies; qualifying agricultural structures are exempt if they meet the applicable yard rules1. Clay County Planning and Zoning issues the application, while Nebraska's Onsite Wastewater Program administers septic rules1,2. A separate county building-code permit or comprehensive inspection program was not confirmed3.

Do you need a building permit in Clay County, Nebraska?

Yes.

Yes. Unincorporated Clay County requires a zoning permit before a building or structure is erected, moved, added to, expanded or structurally altered, unless an exception applies1. Agricultural structures other than residential dwellings are exempt from the permit requirement only when they meet the applicable yard requirements1. Ask Clay County Planning and Zoning to classify the proposed structure before relying on that exception3.

For an improvement valued above $1,000, the application fee is $25; a $50 late fee may apply after covered work begins, and all fees are nonrefundable1. The zoning permit expires and must be replaced if work is not substantially completed within 2 years1. We could not confirm that Clay County separately administers a local building code or comprehensive building-code inspection program3.

Who handles building and zoning permits in Clay County?

Clay County Planning and Zoning is the building-permit contact for unincorporated Clay County because the administrator enforces zoning and issues applications for new construction.

Clay County Planning and Zoning is the building-permit contact for unincorporated Clay County because the administrator enforces zoning and issues applications for new construction1,3. The office is at 111 W Fairfield St in Clay Center, and its phone number is 402-762-38683.

The published process requires complete information but does not give a full document checklist or review timeline7. Ask the office which plans are required and whether building-code review or inspection applies. Clay County offers occupancy or compliance certificates upon request, but the county does not say that every project must obtain one3. Building and zoning authority changes by location: Sutton administers its own zoning, Ong has no zoning, and the joint regulations cover specified incorporated and unincorporated areas1.

Does Clay County, Nebraska have zoning?

Yes.

Yes. Clay County zoning applies in unincorporated Clay County, but the rule-maker varies elsewhere1. The joint regulations cover the unincorporated county, listed villages and specified territory within 1 mile of village limits; Sutton administers its own zoning and Ong has no zoning1. Confirm which authority controls the parcel before using county standards.

Clay County setbacks differ by zoning district, so give Planning and Zoning the parcel's legal description and address for a project-specific answer3,8. Lots governed by county zoning cannot be separated or subdivided unless every resulting and remaining lot meets the district's minimum lot area, width and frontage rules1. We could not confirm a single countywide minimum dwelling size because standards depend on the controlling jurisdiction and district.

How do septic permits work in Clay County?

The Nebraska Onsite Wastewater Program administers septic design, professional certification, registration, subdivision review and specified permits in Clay County; local requirements may also apply.

The Nebraska Onsite Wastewater Program administers septic design, professional certification, registration, subdivision review and specified permits in Clay County; local requirements may also apply2. Any dwelling or other building that generates wastewater must use a compliant onsite system or connect to a public sewer or other wastewater works2. Off-grid living does not remove that sanitation requirement2.

Most Nebraska onsite systems proceed without a state construction permit under Authorization by Rule, but a permit is required for a system handling at least 1,000 gallons per day, non-household wastewater or a system outside that authorization9. Inspection work must be performed by an appropriately certified or licensed professional, although a separate inspection is not established for every residential system9. Only 3.8% of Clay County soils avoid severe limitations for conventional drain fields, so arrange a site evaluation before fixing the house location10.

Can you live in an RV or tiny home in Clay County?

We could not confirm a Clay County rule allowing residential or long-term RV occupancy on private land.

We could not confirm a Clay County rule allowing residential or long-term RV occupancy on private land. County zoning controls land use in unincorporated Clay County, so ask Planning and Zoning about the parcel's district, temporary occupancy and utility requirements before relying on an RV during construction1,3. Nebraska's public-property camping rule does not answer the private-land question11.

A tiny house can be classified by Nebraska as a manufactured home, modular housing unit or recreational vehicle, but that classification does not itself authorize occupancy on a particular parcel4. A park-model recreational vehicle is designed for temporary recreational, camping, travel or seasonal use rather than permanent attachment as a dwelling4. Any occupied dwelling or other building generating wastewater must have a compliant onsite system or a sewer connection2.

Building a home in Clay County: the steps in order

Give Clay County Planning and Zoning the legal description and address, then confirm which zoning authority controls the parcel.

  1. Give Clay County Planning and Zoning the legal description and address, then confirm which zoning authority controls the parcel1,3.
  1. Confirm the district, use, setbacks and whether a proposed land split meets minimum lot area, width and frontage requirements1,8.
  1. Obtain the county zoning permit before covered work begins and ask whether separate building-code review or inspection applies1,3.
  1. Ask the county Floodplain Administrator to determine floodplain status; development in a Nebraska floodplain requires a permit3,6.
  1. Have a certified onsite professional evaluate wastewater service and determine the state registration or permit path2,9.
  1. If any proposed onsite-wastewater lot is smaller than 3 acres, obtain state subdivision approval before construction; the application fee is $450 per affected lot12.

What should you check before buying land in Clay County?

Confirm the controlling zoning authority, allowed use, setbacks, subdivision standards and floodplain status before closing because local zoning varies and county setbacks depend on the district.

Confirm the controlling zoning authority, allowed use, setbacks, subdivision standards and floodplain status before closing because local zoning varies and county setbacks depend on the district1,3,8. If any proposed onsite-wastewater lot is smaller than 3 acres, Nebraska requires subdivision review and approval before construction12.

Septic feasibility deserves early attention because only 3.8% of county soils avoid severe limitations for conventional drain fields10. Clay County receives about 28 inches of precipitation annually, and severe drought occurred in about 18.1% of years, so verify the proposed water source and capacity10. We could not confirm the applicable private-well permit or county-road driveway rule; ask the relevant natural resources district about a well and Clay County about access. A new, moved or altered driveway connecting to a state highway requires a state permit13.

Watch-outs

  • Clay County's zoning permit does not establish a separate building-code permit or comprehensive inspection program; ask Planning and Zoning what additional review applies1,3.
  • Do not assume every agricultural project is exempt: agricultural structures other than dwellings must still meet applicable yard requirements1.
  • Only 3.8% of Clay County soils avoid severe conventional drain-field limitations, so septic feasibility can affect the usable building area and system design10.

Sources

13 official pages, each quoted and re-checked · written October 10, 2026

  1. Zoning Regulations, Clay County, Nebraska
  2. Onsite Wastewater Program
  3. Planning and Zoning – Clay County
  4. Housing and Recreational Vehicle (Nebraska statewide rule)
  5. Nebraska Revised Statute 48-2104 — Registration required (Nebraska statewide rule)
  6. Floodplain Management Q&A: Permits (Nebraska statewide rule)
  7. Planning and Zoning – Clay County
  8. Frequently Asked Questions – Clay County
  9. Onsite Wastewater Treatment Facilities: Permits
  10. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  11. Nebraska Revised Statute 39-312 — Camping; permitted; where; violation; penalty (Nebraska statewide rule)
  12. Fees – Onsite Wastewater
  13. Title 410, Chapter 2 - Driveway and Approach Road Permits (Nebraska statewide rule)

Written October 10, 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.

Off-grid gear

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Compared with neighboring counties

Unlike 4 of its 6 neighbors, Clay County requires a building permit only in limited cases.

RuleClay CountyAdams CountyFillmore CountyNuckolls CountyHamilton CountyWebster CountyYork County
Building permitLimitedRequiredLimitedRequiredRequiredLimitedRequired
County zoningYesYesYesYesYesYesYes
Septic permitsNE Dept. of WaterNDEENDEENDEENE Dept. of Env. & EnergyNE Dept. of Env. & EnergyNDEE

County locator

Clay County in Nebraska

38
County map
Clay County highlighted among the Nebraska counties · colored by Index score

How Clay County scores

38 / 100 · #88 of 93 in Nebraska · six factors, land price, tax, rain and climate

Seclusion54100% ev.
Self-Sufficiency1692% ev.
Admin Boringness60100% ev.
Durability33100% ev.
Property Autonomy53100% ev.
Carry Cost62100% 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 →

$185kTypical home
1.3%Property tax
$6,744Land / acre
28"Annual rain
18.1% of yrsSevere drought
17.2 / yr (+14.4)Mid-century 100°F days
24.9 daysMid-century dry spell
1.77" (+4.5%)Mid-century 1-day rain
1.57×Wildfire change factor
100%Forward climate coverage
$2,583Home insurance / yr
3.6% / yrInsurance growth
1.75%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
24,570People within 30 min
1,322,079People within 2 hr
8,510Radius comparison (15 mi)
10.7People / sq mi
12.2%Federal land
98.4%Land at 15% slope or less
3.8%Soils rated "not limited" for septic (strict USDA rating)
13,645 acWorkable land screen
1.6%Wooded land
51.3°FAvg temp

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Cities and towns in Clay County

Inside a city, town or township here, that government usually sets zoning and may issue its own building permits; the county’s rules above cover land outside them.

Not yet covered: Village of Deweese · Edgar · Edgar Township · Eldorado Township · Fairfield Township · Glenvil Township · Village of Glenvil · Inland Township · Leicester Township · Lewis Township · Logan Township · Lone Tree Township · Lynn Township · Marshall Township · Village of Ong · Village of Saronville · School Creek Township · Sheridan Township · Spring Ranch Township · Sutton · Sutton Township · Village of Trumbull

Answers from the rulebook for Clay County

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

Clay County rules

  • Building permitLimited

    County zoning/construction applications for new construction.

    • The county page says applications are issued for all new construction.
    • This source does not establish a separate full building-code permit requirement or all agricultural-building exceptions.
    “issues applications for: 1. All new construction”
    2 more reviewed findings on this topic
    • Limited — Erection, moving, addition, expansion, or structural alteration of buildings or other structures in the unincorporated area governed by Clay County zoning regulations.
      “CONSTRUCTION PERMIT APPLICATION [...] New Construction Addition Change in Use Moving [...] There is no fee for Ag buildings”
    • Limited — Buildings and structures in unincorporated Clay County subject to the county zoning regulations.
      “No building or other structure, except agricultural buildings and structures as herein defined, shall be erected, moved, added to, expanded or structurally altered without a zoning permit authorizing such activity, issued by the Zoning Administrator.”
  • InspectionsLimited

    Inspections associated with county zoning compliance.

    • The reviewed county page does not establish a comprehensive building-code inspection program.
    “Follows up on written signed complaints of zoning violations. Flood Plain Administrator – accepts applications and determines what properties are in the floodplain.”
  • Certificate of occupancyLimited

    County occupancy/compliance certificates.

    • The county page says certificates are issued upon request; it does not state that a certificate is universally mandatory before occupancy.
    ““Occupancy/Compliance” Certificates, upon request”
    One more reviewed finding on this topic
    • Limited — County Occupancy/Compliance Certificates.
      ““Occupancy/Compliance” Certificates, upon request”
  • County-wide zoningPresent

    Clay County zoning administration and regulations.

    • The county planning page identifies a county Zoning Administrator and enforcement of zoning regulations.
    “shall apply with the unincorporated area of Clay County”
    One more reviewed finding on this topic
  • Local zoningVaries (with conditions)

    The countywide zoning landscape, including unincorporated Clay County and incorporated villages covered by the joint zoning regulations.

    • The joint regulations state that they apply to the unincorporated area of Clay County and the corporate limits of listed villages, plus specified territory within one mile of village corporate limits.
    • The regulations identify Ong, Nebraska as having no zoning and state that Sutton, Nebraska administers its own zoning regulations.
    • This is an aggregate countywide conclusion; the actual rule-maker varies by geographic area.
    “(Ong, Nebraska (no zoning)/ Sutton, Nebraska administers its own Zoning Regulations.)”
    One more reviewed finding on this topic
    • Varies (with conditions) — Aggregate zoning across Clay County and its incorporated cities and villages.
      “Sutton, Nebraska administers its own Zoning Regulations.”
  • Minimum dwelling sizeSpecified

    Manufactured homes under Clay County's zoning regulations, where such homes are allowed by the applicable zoning district.

    • The structure must be factory-built for human habitation, must not have a permanent hitch or wheels/axles allowing movement other than to a permanent site, and must bear the described HUD label or Nebraska modular-housing seal.
    • It must satisfy all listed standards, including the permanent foundation and public-utility connection requirements.

    minimum floor area: >= 800 square feet (Manufactured-home definition and standards in Section 303.68.) · minimum exterior width: >= 18 feet (Manufactured-home definition and standards in Section 303.68.)

    “minimum exterior width of Eighteen (18) feet”
  • Minimum lot sizeDistrict specific (with conditions)

    Single-family residential dwellings, including manufactured homes, in the Agricultural District under Clay County's zoning regulations.

    • A maximum of four single-family dwellings is allowed per U.S. Government surveyed quarter section, with a minimum 1,000-foot separation between dwellings in the same quarter section.
    • The zoning administrator may relax the four-dwelling and 1,000-foot limits if all other zoning requirements are met and the acreages could be subdivided into minimum-acre parcels on ownership change.
    • The 1,000-foot limit may also be relaxed for a separately owned parcel shown by a recorded plat or deed before March 29, 2005.
    • Existing farmsteads of three acres or more not previously subdivided as of March 29, 2005 may be divided into two parcels if one parcel is at least three acres; legally existing sub-three-acre parcels without a residence may receive a single-family dwelling with a zoning permit.

    minimum lot area: >= 3 acres (Section 409.02 uses; single-family residential dwellings, including manufactured homes.) · maximum single-family dwellings: <= 4 dwellings per U.S. Government surveyed quarter section (Agricultural District.) · minimum dwelling separation: >= 1000 feet (Dwellings located in the same quarter section, subject to stated relaxation provisions.)

    “409.06 MINIMUM LOT AREA: 1. The minimum lot area for uses listed in Section 409.02 shall be three (3) acres or more. The minimum lot area for 409.02.5 Single-family residential dwellings, including manufactured homes shall be 3 acres, however, with the placement of a maximum of four (4) single family dwellings per U.S. Government surveyed quarter section, at a minimum distance of 1,000 feet between dwellings located in same quarter section. Such 1,000 feet between dwellings requirement and four single family dwellings per quarter section limitation may be relaxed by zoning administrator when such proposed single family dwelling meets all other zoning requirements, and said acreages can be subdivided into minimum acre parcels in the event of ownership change. The 1,000 feet between dwellings limitation can also be relaxed if the parcel of land is shown by a recorded plat or deed recorded with the Clay County Register of Deeds to have been owned separately and individually from adjoining tracts of land prior to date of adoption of this Resolution / Ordinance (March 29, 2005). Existing farmsteads of 3 acres or more not previously subdivided as of the date of adoption of this zoning Resolution /Ordinance as defined in the zoning regulations can be subdivided into two parcels, the minimum size of one of said parcels shall not be less than 3 acres. Legally existing parcels which are less than 3 acres, as of the effective date of the zoning regulations (March 29, 2005) without a residence, may have a single family dwelling constructed, but must obtain a zoning permit.”
  • SetbacksSpecified

    Setbacks for parcels subject to Clay County zoning.

    • The applicable setback depends on the zoning district and parcel legal description and address.
    “Setbacks are different for each zoning district.”
  • Subdividing landRegulated (with conditions)

    Separation or subdivision of lots or portions of lots governed by Clay County zoning regulations.

    • Lots created or remaining after separation or subdivision must meet or exceed the minimum lot area, lot width, and lot frontage requirements of the applicable zoning district.
    • The quoted rule concerns lots under the same ownership of record on the effective date of the zoning regulations.
    “shall not be separated or subdivided in any way unless all lots created or remaining [...] meet or exceed the minimum lot area”
  • Building in a floodplainLimited

    Floodplain-development review in Clay County.

    • The county Zoning Administrator also serves as Floodplain Administrator.
    • The reviewed page confirms application acceptance and floodplain determinations but does not state the construction standards, elevation requirements, or permit fees.
    “Flood Plain Administrator – accepts applications and determines what properties are in the floodplain.”
    One more reviewed finding on this topic
  • Permit processPartial

    Clay County planning and zoning permit process.

    • The county administrator issues applications for all new construction, conditional uses, plan and zoning-map amendments, rezoning issues, and occupancy/compliance certificates upon request.
    • Floodplain applications are accepted and property floodplain status is determined by the Flood Plain Administrator.
    • Copies of zoning construction applications are sent to the County Assessor's office.
    “Reports permits issued quarterly to the County Supervisors.”
    One more reviewed finding on this topic
    • Partial — County planning and zoning permit process.
      “This application is not acceptable unless all required information is furnished.”

Nebraska rules that apply here

  • Owner-builder exemptionAvailable

    A person performing work or having work performed on the person's own property under Nebraska's Contractor Registration Act.

    • The exemption means the person is not a contractor for purposes of the Contractor Registration Act.
    • The exemption applies to work on the person's own property.
    • The statute separately states that a person earning less than five thousand dollars annually for construction services is also not a contractor for purposes of the Act.
    • The exemption does not exempt a contractor from withholding requirements under the Nebraska Revenue Act of 1967.
    • This is a contractor-registration exemption and does not establish exemption from applicable building permits, inspections, building codes, electrical requirements, or other local or state approvals.

    annual construction-services earnings threshold: < 5000 USD (Separate statutory basis for not being a contractor under the Act; the own-property exemption has no stated dollar threshold.)

    “Any person who performs work or has work performed on his or her own property or any person who earns less than five thousand dollars annually for construction services is not a contractor for purposes of the Contractor Registration Act.”
  • Building code adoptedAdopted (with conditions)

    Nebraska's state building code, including state-owned or state-agency buildings and local jurisdictions as specified by Nebraska law.

    • The adopted code consists of the 2018 International Building Code with stated exceptions, the 2018 International Residential Code with stated exceptions, the 2018 International Existing Building Code with a stated exception, the 2018 Uniform Plumbing Code, and minimum radon-resistant construction standards.
    • The state building code applies to all buildings and structures owned by the state or a state agency.
    • It applies in a county, city, or village that elects to adopt it as its local code.
    • It also applies in a county, city, or village that has not adopted an authorized local code within two years after an update to the state building code.
    • The default state-code rule does not apply to construction on a farm or for farm purposes.
    • A local jurisdiction may instead adopt a code that conforms generally with the state building code, subject to the requirements and exceptions in section 71-6406.

    International Building Code edition: 2018 (Except section 101.4.3 and chapter 29; section 305.2.3 applies to a facility having twelve or fewer children; section 310.4.1 applies to a care facility for twelve or fewer persons.) · International Residential Code edition: 2018 (Except section R313 and chapters 25 through 33.) · International Existing Building Code edition: 2018 (Except section 809.) · Uniform Plumbing Code edition: 2018 · local-code adoption deadline after state-code update: 2 years (If no authorized local code is adopted, the state building code applies, except to construction on a farm or for farm purposes.)

    “(1) There is hereby created the state building code. The Legislature hereby adopts by reference:”
  • Zoning districtsPartial

    Public availability of local Nebraska municipal codes that may contain zoning districts; this does not establish a single statewide zoning-district map or ordinance.

    • Not all communities have published municipal codes online.
    • Where codes are unavailable online, the official source directs users to contact local town or city offices or the county courthouse.
    • Local zoning districts and ordinances remain community-specific.
    “Not all communities have published their municipal codes online; it may be necessary to contact the local town or city offices, or the county courthouse to access their codes and ordinances.”
  • Lot coverageDistrict specific (with conditions)

    Nebraska's statewide statutory delegation of lot-coverage regulation through a county zoning resolution, in the unincorporated area of a county.

    • A county board must adopt a zoning resolution; the statute authorizes, but does not itself state, a statewide maximum lot-coverage percentage.
    • The county authority cannot be exercised within an incorporated city or village, or an area where a city or village has been granted and is exercising zoning jurisdiction.
    • A city or village zoning ordinance or amendment supersedes a county resolution or regulation when the city or village exercises control over the unincorporated area.
    “The zoning resolution may regulate and restrict: [...] (b) the percentage of lot areas which may be occupied;”
  • Camping on your landLimited

    Temporary camping on state or county public highways, roadside areas, parks, and other property acquired for highway or roadside park purposes in Nebraska.

    • Camping is unlawful except at places designated as campsites by the Department of Transportation, the county, or another governmental entity owning or controlling the property.
    • The statute excludes certain lands transferred or leased to the Game and Parks Commission and other lands controlled by the Game and Parks Commission or a natural resources district, which are governed under separate statutes.
    • Camping includes temporary lodging out of doors in a sleeping bag, tent, trailer, station wagon, pickup camper, camper-bus, or other vehicle.
    • Violation is a Class V misdemeanor and may require reimbursement for campsite damage.

    penalty: Class V misdemeanor

    “It shall be unlawful to camp on any state or county public highway, roadside area, park, [...] except at such places as are designated campsites”
  • Tiny homesLimited

    Tiny houses produced or sold in Nebraska and classified as manufactured homes, modular housing units, or recreational vehicles, including park model recreational vehicles.

    • The Nebraska Public Service Commission states that tiny houses can be built as either a manufactured home, modular housing unit, or recreational vehicle.
    • For a park model recreational vehicle under current Nebraska law, the unit must be designed and marketed as temporary living quarters for recreational, camping, travel, or seasonal use; must not be permanently affixed to real property for use as a permanent dwelling; must be built on a single chassis mounted on wheels; must have a gross trailer area not exceeding 400 square feet in the setup mode; and must be certified by the manufacturer as complying with ANSI A119.5, 2025 edition.
    • LB1147 enacted the 400-square-foot park-model limit and specified the 2020 ANSI A119.5 edition; its emergency clause states that the act takes effect when passed and approved according to law.
    • State classification or construction compliance does not establish unrestricted land-use occupancy. County zoning resolutions may regulate the location, size, and uses of structures including house trailers and automobile trailers, and may regulate uses of buildings and land in unincorporated areas.
    • County zoning powers do not apply within incorporated cities or villages, or areas where a city or village has been granted and is exercising zoning jurisdiction. Local zoning, building, utility, health, and other requirements may therefore impose additional conditions.

    park model gross trailer area: <= 400 square feet (Measured in the setup mode.) · park model chassis: single chassis mounted on wheels · park model permanent-affixation: false (The unit must not be permanently affixed to real property for use as a permanent dwelling.)

    “(16) Park model recreational vehicle means a vehicular unit which meets the following criteria: (a) Is designed and marketed as temporary living quarters for recreational, camping, travel, or seasonal use; (b) Is not permanently affixed to real property for use as a permanent dwelling; (c) Is built on a single chassis mounted on wheels with a gross trailer area not exceeding four hundred square feet in the set up mode; and (d) Is certified by the manufacturer as complying with the ANSI A119.5 Park Model Recreational Vehicle Standard of the American National Standards Institute, 2025 edition;”
  • Manufactured homesAllowed (with conditions)

    A proposed residential manufactured home subject to a Nebraska county zoning resolution in an unincorporated area where county zoning jurisdiction is being exercised.

    • The manufactured home must bear an appropriate seal indicating construction under the Uniform Standard Code for Manufactured Homes and Recreational Vehicles, the Nebraska Uniform Standards for Modular Housing Units Act, or United States Department of Housing and Urban Development standards.
    • A county may apply the same foundation-system, permanent-utility-connection, setback, and minimum-square-footage standards that apply to a site-built single-family dwelling on the same lot.
    • A county may require at least 900 square feet of floor area, an exterior width of at least 18 feet, a roof pitch of at least 2.5 inches vertical rise per 12 inches horizontal run, comparable exterior material, a nonreflective or simulated asphalt/wood-shingle/tile/rock roof, and removal of wheels, axles, transporting lights, and removable towing apparatus.
    • Additional standards are permitted only when uniformly applied to all single-family dwellings in the zoning district.
    • The statutory protection does not supersede valid restrictive covenants of record.
    • County zoning authority does not apply within an incorporated city or village or an area where a city or village has been granted or ceded zoning jurisdiction and is exercising it; a municipal ordinance supersedes county regulation when the municipality exercises control over an unincorporated area.

    minimum floor area a county may require: >= 900 square feet (Permitted county standard for a manufactured home.) · minimum exterior width a county may require: >= 18 feet (Permitted county standard for a manufactured home.) · minimum roof pitch a county may require: >= 2.5 inches vertical rise per 12 inches horizontal run (Permitted county standard for a manufactured home.)

    “The county board shall not [...] which prohibits the use of land [...] for the sole reason that the proposed structure is a manufactured home”
  • Who permits septicState

    Onsite wastewater systems in Clay County and statewide Nebraska.

    • Additional local government requirements may also apply.
    • The state program covers standardized design, certification, subdivision review, registration, and specified permitting.
    “The Nebraska Onsite Wastewater Program administers regulations”
    2 more reviewed findings on this topic
    • State — Onsite wastewater systems in Clay County under Nebraska's statewide program.
      “Onsite Wastewater Program administers regulations”
    • Mixed (with conditions) — Onsite wastewater treatment systems statewide in Nebraska, including septic systems, holding tanks, lagoons, mound systems, and other decentralized systems.
      “Any local requirements (city, county) are separate from and in addition to the requirements found in Title 124 that apply statewide.”
  • Septic permitLimited

    Onsite wastewater systems in Clay County.

    • Most systems are constructed under Authorization by Rule and do not require a state construction permit.
    • A permit is required for systems handling flows of 1,000 gallons per day or more, managing non-household wastewater, or not covered under Authorization by Rule.
    • Plans must be prepared by a professional engineer.
    • A construction permit is required before building and an operating permit before system use.

    flow threshold: >= 1000 gallons per day (Permit also required for non-household wastewater or systems not covered under Authorization by Rule.) · permit application fee: 450 USD (Covers both construction and operating permits.)

    “A construction permit is required before building”
    One more reviewed finding on this topic
    • Limited — Onsite wastewater systems statewide where system size, non-domestic waste handling, or siting issues require a site-specific evaluation and permitting; ordinary systems also remain subject to applicable Title 124 compliance and registration rules.
      “Most onsite wastewater systems in Nebraska are constructed under “Authorization by Rule” which does not require a construction permit [...] However, some systems will require a permit”
  • Septic inspectionLimited

    Professional inspection work on onsite wastewater systems in Clay County.

    • Individuals performing inspection work must be certified by DWEE unless they are a licensed professional engineer or registered environmental health specialist.
    • The source does not establish that every residential septic system requires a separate inspection.
    “inspection of onsite wastewater systems must be certified”
    One more reviewed finding on this topic
    • Limited — Inspection of private onsite wastewater treatment systems statewide in Nebraska.
      “A private onsite wastewater treatment system shall not be [...] inspected [...] unless the [...] inspection [...] is carried out or supervised by either a certified professional”
  • Off-grid sanitationAllowed (with conditions)

    Off-grid wastewater sanitation using an onsite wastewater treatment system, including septic systems, holding tanks, lagoons, or mound systems, statewide in Nebraska.

    • The onsite system must comply with Title 124.
    • Only a properly certified professional may inspect, repair, pump, or install an onsite septic system.
    • The wastewater directed to the onsite system is limited to domestic wastewater.
    • Any local city or county requirements apply separately.
    “households depend on septic systems [...] for wastewater treatment. [...] the Nebraska Department [...] regulates these systems through Title 124”
    2 more reviewed findings on this topic
    • Limited — Onsite wastewater sanitation systems in Clay County.
      “must have an onsite wastewater treatment system that complies with state regulations”
    • Limited — Off-grid sanitation for dwellings and non-dwellings generating wastewater.
      “must have an onsite wastewater treatment system”
  • Well permitLimited

    Construction or modification of water wells in Nebraska groundwater management areas, on land owned or controlled by the person constructing the well.

    • Before commencing construction, the applicant must apply to the district in which the well will be located, using district forms.
    • No permit is required for test holes or dewatering wells intended for use for ninety days or less.
    • No permit is required for a single water well designed and constructed to pump fifty gallons per minute or less.
    • A district may exempt replacement water wells by rule and regulation.
    • A district may require a permit for a well designed and constructed to pump fifty gallons per minute or less when it is commingled, combined, clustered, or joined with another well or water source, excluding a water source used to water range livestock; combined wells are treated as one well and their combined capacity is used as the rated capacity.
    • In groundwater management areas where regulations have been imposed to control declining groundwater levels, a district may require permits for each well or categories of wells designed and constructed to pump fifty gallons per minute or less, except water sources required for human needs relating to health, fire control, or sanitation and water sources used to water range livestock.
    • The district must review the application and issue or deny the permit within thirty days after filing.
    • The application requires a fifty-dollar filing fee payable to the district.
    • The application must include the applicant's name and post-office address, proposed use, intended location, size, type and description, estimated depth if known, estimated capacity in gallons per minute, irrigation acreage and legal description if applicable, non-irrigation use description if applicable, replacement-well registration number if applicable, and other information required by the district.
    • A person who failed to obtain a required permit must apply for a late permit, accompanied by a two-hundred-fifty-dollar fee and the same information required for an ordinary application.
    • A person must apply before modifying a well that was previously exempt into one for which a permit would otherwise be required.

    pump capacity threshold: <= 50 gallons per minute (Single wells at or below this threshold are exempt unless a district rule requires a permit under the statutory exceptions.) · ordinary application filing fee: 50 USD (Payable to the district.) · late permit application fee: 250 USD (Applies when a required permit was not obtained.) · district decision deadline: 30 days (Measured after the application is filed.) · dewatering intended-use period: <= 90 days (Test holes and dewatering wells intended for use for ninety days or less do not require a permit.)

    “shall, before commencing construction, apply with the district in which the water well will be located for a permit on forms provided by the district”
  • Mandatory utility hookupConditional

    Wastewater service for dwellings and non-dwellings generating wastewater statewide in Nebraska.

    • The property must have an onsite wastewater treatment system complying with Title 124, or be connected to a public sewer system or other wastewater works.
    • Local city and county requirements are separate from and in addition to statewide Title 124 requirements.
    “A dwelling or non-dwelling that generates wastewater must have an onsite wastewater treatment (OWT) system [...] or be connected to a public sewer system”
    2 more reviewed findings on this topic
    • Conditional — Dwellings and non-dwellings generating wastewater in Clay County.
      “connected to a public sewer system or other wastewater works.”
    • Conditional — Wastewater service for dwellings and non-dwellings generating wastewater.
      “A dwelling or non-dwelling that generates wastewater must have an onsite wastewater treatment system that complies with state regulations or be connected to a public sewer system or other wastewater works.”
  • Agricultural exemptionAvailable (with conditions)

    County zoning regulations and permit requirements for agricultural-purpose buildings on qualifying Nebraska farmsteads, and county zoning treatment of residences on farmsteads.

    • For purposes of the statute, nonfarm buildings are all buildings except buildings utilized for agricultural purposes on a farmstead of twenty acres or more that produces one thousand dollars or more of farm products each year.
    • The county board may decide whether buildings located on farmsteads used as residences are subject to county zoning regulations and permit requirements.
    • The exemption concerns county zoning and permit requirements; other applicable state, local, health, septic, floodplain, or safety requirements are not resolved by this statute.
    • The statute requires county zoning regulations to be adopted or amended only after adoption of a county comprehensive development plan and receipt of specific planning-commission recommendations.

    qualifying farmstead size: >= 20 acres (farmstead used for agricultural purposes) · annual farm products: >= 1000 USD (farmstead must produce at least this amount of farm products each year)

    “buildings utilized for agricultural purposes on a farmstead of twenty acres or more which produces one thousand dollars or more of farm products each year.”
    One more reviewed finding on this topic
    • Available (with conditions) — Agricultural buildings on farmsteads of at least 20 acres producing at least $1,000 of farm products annually, in the context of county zoning regulations and permit requirements.
      “For purposes of this section and section 23-114.04, nonfarm buildings are all buildings except those buildings utilized for agricultural purposes on a farmstead of twenty acres or more which produces one thousand dollars or more of farm products each year.”
  • Shed and accessory-building permit exemptionAvailable (with conditions)

    Nebraska Engineers and Architects Regulation Act professional-licensure exemption for construction, remodeling, alteration, or renovation of qualifying detached one-family through four-family dwellings; incidental detached or attached sheds, storage buildings, and garages are excluded from the finished-space tabulation.

    • This is an exemption from involvement of a Nebraska-licensed architect or professional engineer, not an exemption from a building permit, zoning approval, building-code compliance, or other local requirement.
    • The statutory dwelling threshold is less than 5,000 square feet of above-grade finished space; the statute allows the Board to increase the exemption by rule, but not beyond the referenced state-building-code Type V, column B limits.
    • The Board states that counties and cities may be more restrictive than state law and instructs builders to check local requirements.

    statutory above-grade finished-space threshold: < 5000 square feet (For a detached single-family through four-family dwelling; Board rule may increase the exemption within the statutory ceiling.)

    “Any detached or attached sheds, storage buildings, and garages incidental to the dwelling are not included in the tabulation of finished space.”
  • Driveway accessRequired

    New, relocated, or altered private driveways and commercial approach roads connecting to State Highway rights of way.

    • No permits will be issued for driveways or approach roads to private property where the Department has acquired all or portions of the rights of access.
    • Applications must use the Department-furnished form.
    • Hard-surfaced driveway and approach-road applications go to the Department of Roads; unsurfaced driveway applications go to the proper District Engineer's office.
    • The driveway or approach road must comply with permit conditions and must not alter highway drainage or side ditches.
    • A certified check is required as a guarantee; its amount is determined after application and based on the extent of proposed work.
    “Any person desiring to construct a new driveway or approach road or any person desiring to relocate or alter an existing driveway or approach road shall apply for a permit to do so.”
  • Short-term rentalsLimited

    Short-term lodging operations in Nebraska, including hotels, tourist homes, private homes rented in whole or in part, campgrounds, and RV pads or hookups.

    • A separate lodging tax permit is required for each hotel.
    • The permit is issued only after examination and approval.
    • The permit is not assignable and is valid only for the named operator, location, and transaction of business.
    • The permit must be conspicuously displayed.
    • Operating without a permit or after suspension is a misdemeanor; conviction may result in a fine up to $500 per day.
    • The cited state rule addresses lodging-tax permitting and does not establish statewide zoning approval for short-term rentals.

    maximum fine for operation without permit after conviction: <= 500 USD per day

    “Every person engaged in the business of operating a hotel in this state where the public may, for a consideration, obtain sleeping accommodations, must file an application with the Nebraska Department of Revenue for a Nebraska lodging tax permit.”
  • Permit feesPublished (with conditions)

    Nebraska DWEE air-quality construction permit applications.

    • The fee is non-refundable.
    • The fee is based on facility-wide potential to emit and the applicable pollutant thresholds.
    • Submit the fee with the completed construction permit application.
    • Payment must be by check or money order payable to the Nebraska Department of Water, Energy, and Environment; electronic payments are not currently accepted.

    fee: 250 USD (Facility-wide PTE less than 50 tons per year of any listed air pollutant, or less than 2.5 tons per year of any single HAP, or less than 10 tons per year of any combination of HAPs.) · fee: 1500 USD (Facility-wide PTE is 50 or more but less than 100 tons per year of any listed air pollutant, or 2.5 or more but less than 10 tons per year of any single HAP, or 10 or more but less than 25 tons per year of any combination of HAPs.) · fee: 3000 USD (Facility-wide PTE is 100 tons or more per year of any listed air pollutant, or 10 tons or more per year of any single HAP, or 25 tons or more per year of any combination of HAPs.)

    “Chapter 3, Section 002.01 of Nebraska Administrative Code Title 129 – Nebraska Air Quality Regulations requires that each air quality construction permit application be accompanied by a non-refundable fee.”
    One more reviewed finding on this topic
    • Published (with conditions) — Water well registration fees charged by the Nebraska Department of Water, Energy, and Environment (not building permits)
      “well registration fees as of july 2026: $240 for wells that are designed and constructed to pump 50 gallons per minute or less $280 for wells that are designed and constructed to pump greater than 50 gallons per minute”
  • county zoning authorityGeneral

    Nebraska county boards adopting zoning resolutions for county territory outside incorporated cities and villages and outside areas where a city or village has been granted or ceded zoning jurisdiction and is exercising that jurisdiction.

    • The county board may adopt a zoning resolution having the force and effect of law.
    • The zoning resolution may regulate buildings, structures, lot coverage, setbacks, yards, population density, building uses, and land uses for agriculture, forestry, recreation, residence, industry, and trade in the unincorporated area of the county.
    • The powers may not be exercised within incorporated cities or villages or within an unincorporated area over which a city or village has been granted or ceded zoning jurisdiction and is exercising it.
    • A city or village zoning ordinance or amendment controlling an unincorporated area supersedes the county resolution or regulation.
    • If a zoning resolution or regulation affects the Niobrara scenic river corridor, the Niobrara Council must act as provided in section 72-2010.
    • A county board may not prohibit a qualifying manufactured home solely because it is manufactured, but may impose the listed installation and design standards and may not impose additional standards unless uniformly applied to all single-family dwellings in the zoning district.
    • Special districts or zones may be established in areas subject to seasonal or periodic flooding.
    “to adopt a zoning resolution, which shall have the force and effect of law;”
  • county building authorityGeneral

    Nebraska counties adopting, administering, enforcing, and requiring permits under local building or construction codes for buildings, including residential construction, in unincorporated areas.

    • A county may enact, administer, or enforce a local building or construction code only if it adopts the state building code or adopts a building or construction code that conforms generally with the state building code.
    • A local code may include special or differing standards only within the statutory conformity rules, including standards addressing construction costs, safety, durability, efficiency, best practices, or special local conditions.
    • A local code must be regularly updated; generally, the most recently enacted state building code or a conforming code must be adopted within two years after an update to the state building code.
    • If a county does not adopt a code as authorized within two years after an update to the state building code, the state building code applies in the county, except that it does not apply to construction on a farm or for farm purposes.
    • A county may adopt administrative amendments concerning enforcement organization, staff qualifications, plan examination, inspections, appeals, permits, and fees, and may publish those amendments separately from the code.
    • Under section 23-172, county-adopted codes and the building-permit or occupancy-permit requirements imposed by those codes or sections 23-114.04 and 23-114.05 apply throughout the county except within incorporated cities or villages and except within an unincorporated area where a city or village has been granted zoning jurisdiction and is exercising that jurisdiction.
    • Under section 23-114.04, permits are required before erection, construction, reconstruction, alteration, repair, or conversion of a nonfarm building or structure within a zoned area; a permit may be withheld when the proposed purpose conflicts with applicable district zoning regulations.
    • Section 23-114.04 permits reasonable county permit-fee schedules and requires written plans, including sanitation, plumbing, and sewage-disposal information, that fully conform to zoning regulations before permits issue.
    • Section 23-172 states that nothing in that section creates an obligation for the county to inspect plumbing work to determine compliance with the plumbing code.
    “Any county, city, or village may enact, administer, or enforce a local building or construction code if or as long as such county, city, or village: (i) Adopts the state building code; or (ii) Adopts a building or construction code that conforms generally with the state building code.”

Still unanswered

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

  • Building height — Building height in Clay County.
  • Living in an RV — RV occupancy on private land in Clay County.
  • Accessory dwellings — Accessory-dwelling occupancy in Clay County.

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 Clay County, Nebraska

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

Clay County scores 38/100 on the Bolthole Index, a marginal county profile. Its strengths: manageable long-term carry cost and more administrative friction around building and land use. Watch-outs: workable self-sufficiency basics (28″/yr rainfall) and elevated mid-century heat, water, rain, or wildfire exposure.

How much does land cost in Clay County, Nebraska?

Land in Clay County runs about $6,744 per acre, based on the latest county data.

What is the water situation in Clay County?

Clay County gets about 28" of rain a year, with severe drought in roughly 18.1% of years.

How remote is Clay County?

A representative private-land location has about 24,570 people within a 30-minute drive and 1,322,079 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.

How Clay compares in Nebraska

Compare side-by-side →See all 93 Nebraska counties ranked →