Towner County, North Dakota requires a zoning permit before a structure is built, moved, or structurally changed in county-governed territory, but a separate residential building-permit requirement depends on the city or township.12 Local jurisdictions choose whether to adopt and enforce the state building code, while Lake Region District Health Unit permits new and repaired onsite sewage systems countywide.345
At a glance
- Building permit
- A county zoning permit is required in county-governed territory; a separate building permit depends on jurisdiction12
- Zoning
- The county zones its jurisdiction; cities and lawfully regulating townships may control their own areas67
- Septic
- Lake Region District Health Unit permits new systems and repairs; existing permitted systems can be inspected on request458
- RV living
- Long-term private-land occupancy is unconfirmed; ask the city or township7
- Tiny homes
- Occupancy and dimensional rules are unconfirmed; ask the city or township7
- Farm buildings
- Farming and normal incidents of farming are exempt from county zoning restrictions, but other rules may apply9
- Private wells
- State appropriation permits depend on use, irrigated acreage and annual withdrawal10
Who to call
Zoning
Towner County Auditor/Treasurer Office
Planning and zoning questions and links to county zoning, conditional-use, variance, temporary-housing, road-access and zoning-permit forms
315 2nd Street, Cando, North Dakota 58324
Septic permits
Lake Region District Health Unit Environmental Health
Permits new onsite sewage treatment systems and repairs, including septic tanks, drain fields, cesspools and holding tanks
524 4th Ave NE #9, Devils Lake, ND 58301
Contact details are copied from each office’s official page and were checked against it on October 7, 2026.
Off-grid gear
Going off-grid in Towner County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Towner County, North Dakota?
Towner County requires a zoning permit before anyone erects, constructs, structurally changes, or moves a structure in unincorporated territory governed by the county.1 A separate residential building-permit or building-inspection requirement depends on the city or township, and the county ordinance does not control areas where a city or lawfully regulating township retains authority.211
North Dakota jurisdictions that elect to adopt and enforce building codes must use the state code, but local enforcement applies only where the city, county, or township has elected to enforce it.3 For a permitted use under county zoning, submit the application to the County Code Administrator; other zoning requests go to the Zoning Commission.1 Before drawing plans, give the Auditor/Treasurer Office the parcel's legal description and confirm the jurisdiction, zoning district, building-code enforcement, inspections, and required approvals.12
Who handles Towner County building and zoning permits?
The Towner County Auditor/Treasurer Office is the practical starting point for zoning questions, and the county page links zoning, conditional-use, variance, temporary-housing, road-access, and zoning-permit forms.12 The county's published process sends permitted-use zoning applications to the County Code Administrator and other zoning requests to the Zoning Commission.1
Give the office the parcel number and legal description so it can identify whether county, city, or township rules govern. Towner County's ordinance applies in county-controlled unincorporated territory, but not where a city or lawfully regulating township retains zoning or subdivision authority.11 Building-code enforcement is also jurisdiction-specific because a local government must elect to adopt and enforce the state code.3 Lake Region District Health Unit, rather than the city or township building office, handles septic permits throughout Towner County.4
Does Towner County have zoning?
Towner County publishes A, RR, RC, C, I, and R/O zoning districts, but cities and townships implement local zoning, so the parcel's jurisdiction and district control the answer.1314
Minimum lot size varies by district and utility service: an A-1 non-farm homesite needs 5 acres, while an RR lot needs 20,000 square feet with public water or sewer and 1 acre without.15 RR buildings may cover no more than 30% of the lot, while the RC limit is 40%.16 County and state highway rights-of-way and county road rights-of-way generally carry 200-foot setbacks, with other setbacks varying by district.17 Structures over 35 feet generally need conditional-use approval in RR, RC, and C districts, subject to stated exceptions.18 Farming and normal incidents of farming are exempt from county zoning restrictions, but health, environmental, road, state, and other applicable local requirements may still apply.9
How do septic permits work in Towner County?
Lake Region District Health Unit issues permits for new onsite sewage systems and repairs throughout Towner County, while North Dakota DEQ licenses onsite-wastewater installers.419 Covered work includes septic tanks, drain fields, cesspools, and holding tanks, and the local permit must be secured before work begins.5
A holding tank requires a contract with a licensed septic pumper.20 Lake Region District Health Unit inspects existing permitted systems upon request; the reviewed local rule does not describe routine inspections of every existing system.8 Lots without public water or sewer are recognized, but sewage lagoons and wastewater-treatment facilities require written state-agency compliance before conditional-use approval, and local septic permitting still applies.21 Only about 4% of mapped county soils lack severe limitations for a conventional drain field, so make septic suitability an early purchase contingency.22
Can you live in an RV or tiny home in Towner County?
Towner County's rules for long-term RV occupancy on private land and tiny-home occupancy could not be confirmed. The county page links a temporary-housing permit packet, but that link alone does not establish what occupancy is allowed.12 Because county, city, and township authority varies by location, ask the governing jurisdiction before buying or placing an RV, tiny home, or temporary dwelling.14
Mobile homes are conditional uses in the A-1 Agricultural district, and other district-specific standards may apply.23 A new manufactured home installed for residential use must be installed by a state-licensed installer and inspected by a state-licensed inspector.24 For any small dwelling, confirm the allowed use, lot size, setbacks, height, sanitation, foundation, access, and occupancy requirements with the governing zoning authority and Lake Region District Health Unit.1517185
Building a home in Towner County: what are the steps?
- Give the Towner County Auditor/Treasurer Office the parcel's legal description and confirm whether county, city, or township zoning governs.1214
- Confirm the zoning district, allowed use, lot size, setbacks, height, temporary housing, and driveway rules.13151725
- If county zoning applies, submit a zoning-permit application before constructing, moving, or structurally changing a building.1
- Ask the governing jurisdiction whether it enforces the state building code and requires a separate building permit or inspections.32
- Apply to Lake Region District Health Unit before onsite wastewater work begins.5
- Check whether the planned well exceeds the state water-appropriation threshold.10
What should you check before buying land in Towner County?
Start with jurisdiction and district: obtain the legal description and confirm who governs the parcel before relying on county standards.14 In the Rural Residential district, public-road access is limited to one ingress or egress point per quarter mile, with a frontage road required when necessary; county-road access permits may also carry conditions, although farm driveways and field access points are exempt.2725 A driveway on state highway right-of-way needs NDDOT approval before work proceeds.26
Treat septic suitability as a major purchase contingency because only about 4% of mapped soils avoid severe conventional-drain-field limitations.22 A private well drawing more than 12.5 acre-feet, or 4,073,000 gallons, per year requires a state water permit; a well below that threshold does not.10 The county averages about 2 people per square mile, and the nearest city of at least 100,000 people is about 165 miles from the county center, so call contractors and suppliers early.2829
Watch-outs
- Do not confuse the unconfirmed separate building-permit requirement with the county zoning permit, which is required before covered structural work in county-governed territory.21
- Onsite sanitation is not permit-free off grid: new systems and repairs require Lake Region District Health Unit approval, and alternative wastewater facilities face added review.521
- Private-land RV living, tiny-home occupancy, and minimum dwelling size remain unconfirmed, so ask the parcel's governing county, city, or township authority before committing to a use.14
Sources
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Towner County Courthouse Planning, Zoning + Permits (2026 county census)
- North Dakota Building Codes, quoted and re-checked
- Environmental Health | Lake Region District, quoted and re-checked
- Lake Region District Health Unit Environmental Health, quoted and re-checked
- Towner County Courthouse | Planning, Zoning + Permits, quoted and re-checked
- Towner County Courthouse | Planning, Zoning + Permits, quoted and re-checked
- Lake Region District Health Unit Environmental Health, quoted and re-checked
- Towner County Zoning revised 2018, quoted and re-checked
- Private Well Owner’s Guide: Well Installation, quoted and re-checked
- Towner County Zoning revised 2018, quoted and re-checked
- Towner County Auditor/Treasurer Office (tccounty.com)
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Towner County Planning, Zoning + Permits, quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Lake Region District Health Unit Environmental Health, quoted and re-checked
- Environmental Health | Lake Region District Health Unit, quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- 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
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- Manufactured Home Installation Program (North Dakota statewide rule), quoted and re-checked
- Towner County Zoning Plan, Revised 2018, quoted and re-checked
- North Dakota Century Code Chapter 24-01, State Highway System (North Dakota statewide rule), quoted and re-checked
- Towner County Zoning revised 2018, quoted and re-checked
- Population density: Bolthole Index county data
- Straight-line distance from the county center to the nearest city of 100,000+ people: Bolthole Index county data
Written October 7, 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.