Unincorporated Schoolcraft County, Michigan requires a building permit for a new home, issued by the county's Building Code office, and requires a separate zoning permit approved by the county's Zoning Ordinance Administration before that building permit can be issued123. Septic goes through a different agency entirely: the LMAS District Health Department, which serves Luce, Mackinac, Alger and Schoolcraft counties, issues the onsite sewage permit4. Michigan's owner-builder exemption lets you pull your own building permit for a home you plan to live in5.
At a glance
- Building permit
- Required countywide in unincorporated Schoolcraft County1
- Zoning
- Yes; a zoning permit must be on file before a building permit can be issued23
- Septic permits
- LMAS District Health Department (Luce, Mackinac, Alger, Schoolcraft)4
- Owner-builder exemption
- Yes, for a home you'll personally occupy on your own property5
- RVs on your land
- A county RV Registration Form is required; no stated duration limit confirmed6
- Short-term rentals
- Allowed countywide with a county permit, insurance, and occupancy limits7
- Floodplain permit
- Required for the 100-year floodplain of a watercourse draining 2+ square miles8
Who to call
Building permits
Schoolcraft County Building Code Administration
Building and electrical permits, permit applications, and code enforcement for unincorporated Schoolcraft County
Courthouse, Room 207, 300 Walnut Street, Manistique, Michigan 49854
Zoning
Schoolcraft County Zoning Ordinance Administration
Zoning permits, variances, conditional uses, RV registration, and short-term rental permits for Schoolcraft County
Courthouse, Room 207, 300 Walnut Street, Manistique, Michigan 49854
Septic permits
LMAS District Health Department - Schoolcraft County Office
Onsite sewage disposal (septic) permits and site evaluations for Schoolcraft County, as part of the multi-county LMAS district
300 Walnut St., Rm 155, Manistique, MI 49854
Contact details are copied from each office’s official page and were checked against it on September 24, 2026.
Do you need a building permit in Schoolcraft County, Michigan?
Yes. Schoolcraft County's Building Code office issues residential building permits countywide1. Michigan adopted the 2021 Michigan Building Code and Michigan Residential Code statewide, effective April 9, 20259. County-level enforcement applies here because Schoolcraft County is designated as the code-enforcing agency for its unincorporated area under Michigan's Statewide Jurisdiction List10. A building permit can't be issued until a separate zoning application is approved and on file, a rule that also applies before a new septic system can be installed3. Michigan's residential-builder licensing law exempts a property owner building on their own property for their own occupancy, letting you pull your own permit through the county Building Code office instead of hiring a licensed builder511. Once work is complete, you'll need a Certificate of Occupancy from the code official before you can use or occupy the building12.
Who is the Schoolcraft County building department, and how do you reach them?
The Building Code Administration office is in the county courthouse, Room 207, 300 Walnut Street in Manistique; call 906-341-3678 for permits and inspections13. Zoning questions, including the zoning permit your building permit needs, go to the Zoning Ordinance Administration in the same building at 906-341-367414. Septic is handled by an entirely separate agency: the LMAS District Health Department's Schoolcraft County office, 300 Walnut St., Room 155, at (906) 341-695115.
Does Schoolcraft County have zoning?
Yes. Schoolcraft County has an adopted Zoning Ordinance, zoning maps, and a Zoning Administrator who issues zoning permits and handles variances and conditional uses2. Michigan's Zoning Enabling Act lets counties, townships, cities, and villages establish their own zoning districts, but the actual districts and dimensional standards are set locally in each jurisdiction's own ordinance16. Schoolcraft County's own permitting guide is explicit that no construction, including a new septic system, and no building permit can proceed until an approved zoning application is on file3. This research could not confirm Schoolcraft County's specific setback, minimum lot size, minimum dwelling size, lot-coverage, or building-height standards from an accessible copy of the Zoning Ordinance, so confirm those for your specific parcel with the Zoning Administrator before you plan a build2.
How do septic permits work in Schoolcraft County?
Septic in Schoolcraft County goes through the LMAS District Health Department, which covers Luce, Mackinac, Alger, and Schoolcraft counties together, rather than through the county government itself4. The application requires a completed form, payment, and a site evaluation, and zoning approval must already be on file before a septic permit can be issued17. Fees are itemized by system type: $182 for the site evaluation, $348 for a conventional no-fill system, $395 for a gravity mound or pressure distribution system, $198 for a septic tank or privy, and $650 for an advanced treatment system, plus an extra $26 for any request requiring travel to an island17. That range matters here: only about 0.5% of Schoolcraft County's soils have no severe limitations for a conventional septic drain field, among the most limited of any county in this research, so budget for the likelihood of one of the pricier alternative systems18. A septic permit is valid for two years from issuance, and if it lapses you have only 30 days to request a written extension before you'd need to start the process over17.
Can you live in an RV or tiny home on your land in Schoolcraft County?
For an RV, Schoolcraft County requires a Recreational Vehicle Registration Form on file with the parcel number, property address, valid state ID, valid vehicle registration and license plate, the date placed on the property, and a planned removal date approved by the Planning Director; the form itself does not state a maximum duration, and this research could not confirm the underlying zoning eligibility rules6. Short-term vacation rentals are allowed in every zoning district, but only with a county permit that requires proof of ownership, at least $500,000 in liability insurance, a minimum four-night rental term, off-street parking, and a cap of roughly 28 weeks of rental activity per year7. For a tiny house used as more than a temporary camping unit, Michigan treats it differently from an RV: it needs local zoning, building, electrical, and plumbing approval plus health-department permitting for its well and septic system, the same as any other structure19. This research did not find a Schoolcraft County-specific occupancy rule for tiny homes or manufactured homes beyond that general framework, so confirm your specific plan with the Zoning Administrator14.
Building a home in Schoolcraft County: the steps, in order
- Contact the Zoning Ordinance Administration to get your zoning application approved first; no building or septic permit can be issued without it143.
- Contact the LMAS District Health Department's Schoolcraft County office to schedule your septic site evaluation (a $182 fee) and apply for your onsite sewage permit1517.
- If you'll act as your own contractor on your own home, Michigan's owner-builder exemption applies511.
- Submit your building permit application to the county's Building Code office once your zoning approval is on file131.
- If earth-disturbing work covers one acre or more, or falls within 500 feet of a lake or stream, get a Soil Erosion and Sedimentation Control permit3.
- If your driveway or culvert will sit within a public road right-of-way, contact the Road Commission about a permit20.
- Complete your inspections and apply for a Certificate of Occupancy before you move in12.
What to check before you buy land in Schoolcraft County
Get the soil evaluated for septic suitability before you commit: only about 0.5% of Schoolcraft County's soils carry no severe limitations for a conventional drain field, so budget for a costlier alternative system on most parcels18. About 29.5% of the county is federal land, mostly Hiawatha National Forest, so confirm your parcel's boundaries and access don't run up against public land21. The county is heavily wooded and gentle, with 76.7% forest cover and 95.6% of land at 15% slope or less, generally favorable for a building site once septic is solved2223. If any part of the property sits in the 100-year floodplain of a watercourse draining 2 square miles or more, a state EGLE Part 31 permit applies, new residential construction is barred from the floodway outright, and any home in the floodplain must sit at least 1 foot above the 100-year flood elevation8. Property tax runs an effective rate near 1.1%, with a median annual bill around $1,3482425.
Watch-outs
- Setbacks, minimum lot size, minimum dwelling size, lot coverage, and building height were not confirmed from an accessible copy of the Zoning Ordinance; confirm these for your specific parcel with the Zoning Administrator before you plan a build14.
- No building or septic permit can be issued in Schoolcraft County without an approved zoning application on file first3.
- Only about 0.5% of Schoolcraft County's soils have no severe limitations for a conventional septic drain field, among the most limited of any county in this research; budget for a pricier alternative system18.
Sources
- Schoolcraft County Building Code Department (2026 county census)
- Schoolcraft County Zoning Ordinance Administration (2026 county census)
- Schoolcraft County Property Activities Permitting Guide, quoted and re-checked
- LMAS District Health Department - Sewage Disposal (2026 county census)
- Schoolcraft County Building Code Department (2026 county census)
- Recreational Vehicle Registration Form, quoted and re-checked
- Schoolcraft County Ordinance Regarding Short Term Vacation Rentals, quoted and re-checked
- Floodplains, quoted and re-checked
- Code Books (Michigan statewide rule), quoted and re-checked
- Building Permit Information (Michigan statewide rule), quoted and re-checked
- Frequently Asked Questions – Residential Builder (RB), quoted and re-checked
- Certificate of Occupancy Request (Michigan statewide rule), quoted and re-checked
- Schoolcraft County Building Code Administration (schoolcraftcounty.net)
- Schoolcraft County Zoning Ordinance Administration (schoolcraftcounty.net)
- LMAS District Health Department - Schoolcraft County Office (lmasdhd.org)
- Michigan Zoning Enabling Act (Michigan statewide rule), quoted and re-checked
- Application for Residential Sewage Disposal and Water Supply Systems, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- 2022 ARVC - General (Michigan statewide rule), quoted and re-checked
- Schoolcraft County Property Activities Permitting Guide, quoted and re-checked
- Federal land share: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 24, 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.