LaMoure County, North Dakota does not have a confirmed countywide residential building-permit rule; permits are limited to places where a township has adopted zoning or an incorporated city requires them1. The county confirms that 18 of its 32 townships have zoning ordinances, so the parcel's township changes the answer2. Septic permits come from the local public health unit before work begins3.
At a glance
- Building permit
- No countywide residential requirement confirmed; township or city rules may apply1
- Zoning
- Varies by township; 18 of 32 townships have zoning ordinances2
- Septic permit
- Required from the local public health unit before installation3
- RV living
- Countywide private-land rules could not be confirmed; ask the parcel's township2
- Tiny homes
- Countywide occupancy and minimum-size rules could not be confirmed4
- Owner-builder
- No general exemption from local building requirements confirmed5
- Floodplain work
- A county permit is required before development in a designated floodplain6
- County-road driveway
- A permit is required before work on access in a county highway right-of-way7
Who to call
Also useful
County administration and the official township zoning and officer-contact lists
PO Box 128, 202 4th Ave NE, LaMoure, ND 58458
Septic permits
Central Valley Health District Environmental Health
On-site sewage treatment system permits and existing-system inspections
122 2nd St NW, Jamestown, ND 58401
Roads & driveways
LaMoure County Road Department
County-road driveway, utility and single-load permits
505 4th Ave SE, PO Box 241, LaMoure, ND 58458
Floodplain permits
LaMoure County Floodplain Administrator
Floodplain development permit submissions
202 4th Ave NE, LaMoure, ND 58458
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 LaMoure County, North Dakota?
LaMoure County does not have a confirmed countywide residential building-permit requirement for unincorporated land1. Building and zoning permits may apply where a township has adopted an ordinance, and incorporated cities may have their own requirements1. North Dakota's state code is enforced by jurisdictions that elect to adopt and enforce it, not by the state Community Services office8. Because no official LaMoure County adoption or non-adoption was confirmed, ask the Auditor for the parcel's township and then contact that township before designing or ordering materials9. Agricultural buildings used for agricultural purposes are exempt from the state building-code chapter unless used for human habitation or by the public, but local land-use rules may still apply10.
Who issues permits in LaMoure County, and how do you reach them?
There is no confirmed single LaMoure County office issuing residential building permits countywide1. Start with the LaMoure County Auditor at (701) 883-5304, PO Box 128, 202 4th Ave NE, LaMoure, ND 58458; the county publishes township officer contacts and identifies the townships with zoning9. Central Valley Health District handles septic systems at 701-252-8130, ext. 911. The Road Department handles county-road driveway and utility permits at (701) 883-5131 or [email protected]12. The Floodplain Administrator takes floodplain applications at (701) 883-6096 or [email protected]13. These contacts cover different approvals, so one office's answer does not replace the others.
Does LaMoure County have zoning?
Zoning varies across LaMoure County: the county reports that 18 of its 32 townships have zoning ordinances, while incorporated municipalities may apply their own rules2. The official material does not confirm whether a separate countywide zoning ordinance exists. For a parcel-specific answer, use the county's township list, ask the Auditor to identify the township, and obtain the current ordinance and township contact9. Setbacks, lot size, building height, minimum dwelling size, RV occupancy and tiny-home occupancy were not confirmed countywide. North Dakota law generally allows county commissioners to regulate building locations and land occupancy through zoning, but that statewide authority does not prove that LaMoure County adopted a particular restriction14.
How do septic permits work in LaMoure County?
A septic installer must secure a permit from the local public health unit before beginning an onsite wastewater system in LaMoure County, and North Dakota DEQ licenses the installer3. Central Valley Health District is the local environmental-health provider serving LaMoure County and permits onsite sewage treatment systems1511. Contact its Environmental Health office at 701-252-8130, ext. 9 before fixing the house site or drainfield location11. About 75% of county soils are mapped without severe limitations for a conventional septic drainfield, but that countywide measure does not replace a parcel evaluation16. The reviewed sources did not confirm an off-grid sanitation alternative or a county-specific septic inspection rule, so ask Central Valley Health District what design review and inspection the proposed system requires.
Can you live in an RV or tiny home on your land in LaMoure County?
A countywide rule allowing or prohibiting RV residence on private land in LaMoure County could not be confirmed. Tiny-home occupancy, minimum dwelling size and temporary camping on private land also remain unconfirmed. Because 18 of the county's 32 townships have zoning ordinances, ask the Auditor which township controls the parcel and then ask that township about dwelling type, duration, utilities and setbacks29. Do not use North Dakota's state-park camping limit as an answer for private land because that rule applies only to state-park campsites and cabins17. A new manufactured home used as a residence must be installed and inspected by state-licensed professionals, but that installation rule does not settle local zoning approval18.
Building a home in LaMoure County: what are the steps?
- Ask the LaMoure County Auditor to identify the parcel's township and provide the township contact and zoning status9.
- Ask the township or city whether the project needs zoning approval, a building permit, inspections or a certificate of occupancy; those countywide requirements could not be confirmed1.
- Contact Central Valley Health District before siting the house because the septic permit must be obtained before system work begins311.
- Apply to the Road Department before creating, changing or removing access within a county highway right-of-way; work cannot start until the permit is issued7.
- If the site lies in a designated floodplain, obtain the county floodplain development permit before work starts613.
- Ask each enforcing jurisdiction for its fees because building permit and plan-review charges are set by the applicable governing authority19.
What should you check before buying land in LaMoure County?
Confirm township zoning, legal access, floodplain status, septic feasibility and water before closing. Development in a designated floodplain requires a county permit before work, including buildings, grading, excavation, mobile homes, campgrounds and storage6. A new or changed driveway in a county highway right-of-way also requires approval before construction7. About 98.9% of county land has a slope of 15% or less, while about 75% of soils are mapped without severe limits for a conventional drainfield2016. Annual precipitation averages about 21.7 inches, and severe drought occurs in about 9.6% of years, making well yield worth investigating2122. A water-appropriation permit is required above 12.5 acre-feet per year, while qualifying lower-use wells must still be reported to the Department of Water Resources23.
Watch-outs
- LaMoure County confirms township zoning but does not expressly confirm whether a separate countywide zoning ordinance exists; ask the Auditor and the parcel's township29.
- Floodplain development requires a permit before work and can include buildings, grading, excavation, mobile homes, campgrounds and storage6.
- Private-land RV living, tiny-home occupancy, minimum dwelling size and owner-builder relief could not be confirmed; ask the parcel's township before committing to a plan52.
Sources
- ND DEQ - Kennison Township (LaMoure County) Zoning Ordinance (2026 county census)
- LaMoure County Townships, quoted and re-checked
- On-Site Wastewater Treatment Systems, quoted and re-checked
- ND DEQ - Kennison Township (LaMoure County) Zoning Ordinance (2026 county census)
- (2026 county census)
- LaMoure County Floodplain Development Permit, quoted and re-checked
- Driveway Application & Permit, quoted and re-checked
- Building Codes (North Dakota statewide rule), quoted and re-checked
- LaMoure County Auditor (lamourecountynd.com)
- North Dakota Century Code Chapter 54-21.3, State Building Code (North Dakota statewide rule), quoted and re-checked
- Central Valley Health District Environmental Health (centralvalleyhealth.org)
- LaMoure County Road Department (lamourecountynd.com)
- LaMoure County Floodplain Administrator (lamourecountynd.com)
- North Dakota Century Code, Chapter 11-33, County Zoning (North Dakota statewide rule), quoted and re-checked
- LaMoure County - Environmental Health (2026 county census)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Parks and Recreation FAQ (North Dakota statewide rule), quoted and re-checked
- Manufactured Home Installation Program (North Dakota statewide rule), quoted and re-checked
- 2026 North Dakota State Building Code Book (North Dakota statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Water Appropriation Permits (North Dakota statewide rule), 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.