Bolthole Index

Marshall County, Minnesota

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

67Index Score / 100
#24 of 87 in Minnesota

Unincorporated Marshall County, Minnesota requires building and land-use permits in mapped Floodplain and Shoreland Zoning Districts, but the county source does not establish a general countywide residential building-permit requirement outside those districts1. Septic permits are required throughout Marshall County before installation, repair or replacement2. The Water and Land Office handles both programs34.

At a glance

Building permit
Required in Floodplain and Shoreland Zoning Districts, but not generally countywide51
Zoning
County zoning includes mapped floodplain and shoreland districts67
Septic permit
Required countywide before installation2
Septic lot size
At least 1 acre with room for two drain fields8
Tiny home
Conditional in mapped districts: prohibited in the floodway, regulated in flood-fringe and shoreland areas91011
RV living
No countywide occupancy rule confirmed; ask the Water and Land Office and township6
Owner-builder
State contractor-license exemption may apply, but it does not waive permits12

Who to call

Zoning

Marshall County Environmental Services (Water and Land Office)

County zoning and building or land-use permits in Floodplain and Shoreland Zoning Districts

218-745-5841

[email protected]

208 E Colvin Ave, Suite 5, Warren, MN 56762

Septic permits

Marshall County Environmental Services (Water and Land Office)

Septic (SSTS) permits throughout Marshall County

218-745-5841

[email protected]

208 E Colvin Ave, Suite 5, Warren, MN 56762

Roads & driveways

Marshall County Highway Department

County road and right-of-way questions

218-745-4381

447 South Main, Warren, MN 56762

Contact details are copied from each office’s official page and were checked against it on September 29, 2026.

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

Marshall County requires building and land-use permits for buildings, additions, decks and remodeling in its Floodplain and Shoreland Zoning Districts; the county source does not establish a general countywide residential building-permit requirement outside those districts1. The published district building-permit fee is $50, and an after-the-fact permit costs three times the regular fee13. Minnesota's State Building Code governs covered buildings statewide, while enforcement responsibility varies and agricultural buildings have a limited state-code exception1415. Work requiring a State Building Code permit must remain accessible for inspections and cannot advance past an inspection point without approval16. A building official issues a certificate of occupancy for a code-governed building after inspection finds no violations17. Ask the Water and Land Office and local municipality which building official serves the parcel.

Who handles Marshall County building permits, and how do you reach them?

Marshall County Environmental Services, also called the Water and Land Office, administers county zoning and the permits required in Floodplain and Shoreland Zoning Districts4. The office is at 208 E Colvin Ave, Suite 5, Warren, MN 56762; call 218-745-5841 or email [email protected]4. The same office administers septic permits throughout Marshall County318. Published fees are $50 for a district building permit, $50 for a countywide septic permit and $50 for district land alteration; the schedule also lists separate charges for conditional uses, variances, shoreland subdivisions and appeals13. For access involving a county road or right-of-way, contact the Marshall County Highway Department at 447 South Main, Warren, MN 56762, or 218-745-438119. Additional access to a public highway is regulated by the responsible road authority, so first identify whether the road is county, township, city or state maintained20.

Does Marshall County have zoning?

Marshall County administers mapped Floodplain and Shoreland Zoning Districts rather than a blanket county building-permit program67. Within those districts, construction and land uses depend on the parcel's mapped district and, in shoreland, the waterbody classification7. A habitable, permanently sited tiny home is prohibited in the Floodway District, while a residential structure may be allowed in the Flood Fringe District if it satisfies the underlying zoning and flood-protection standards910. Shoreland structure setbacks from ordinary high water are 100 or 150 feet by classification, and sewage-system setbacks are 75, 100 or 150 feet21. Roads, driveways and parking areas require county permits in Floodplain and Shoreland areas22. Township or municipal zoning outside these mapped county districts and a countywide minimum dwelling size could not be confirmed; ask the Water and Land Office and local clerk before treating a parcel as unrestricted.

How do septic permits work in Marshall County?

Installation, repair or replacement of a sewage treatment system anywhere in Marshall County requires a Water and Land Office permit before work begins23. Every sewage system requires soil verification, and a septic property must contain at least 1 acre with room for two drain fields28. A Minnesota-licensed ISTS professional must inspect the system unless the exception in Minnesota Rules 7083 applies23. The countywide septic permit fee is $50, while an after-the-fact permit is three times the regular fee13. None of the county's mapped soils are rated free of severe limitations for a conventional drain field, so complete soil verification before committing to a house site24. Minnesota local governments permit most SSTS, while systems designed above 10,000 gallons per day require state permitting25.

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

Marshall County's countywide RV-occupancy rule could not be confirmed, so ask the Water and Land Office and the parcel's township or city before using an RV as a residence. In a floodplain, a tiny home treated as a recreational vehicle must either meet manufactured-home standards or remain travel-ready, and new RV parks or campgrounds are prohibited26. A permanently sited, habitable tiny home is prohibited in the Floodway District9. In the Flood Fringe District, a residential tiny home may be allowed if underlying zoning permits it and the structure meets elevation, anchoring, flood-resistant construction and zoning-compliance requirements10. In shoreland, a permanently sited tiny home may qualify as a dwelling or single-residential use; residential use is permitted in Residential and High Density Residential districts and conditional in Agricultural Protection districts, with a permit, compliant sewage treatment and a certificate of zoning compliance required11. Outside floodplain and shoreland districts, countywide tiny-home rules remain unconfirmed; ask the Water and Land Office and local clerk.

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

  1. Ask the Water and Land Office whether the parcel is in a mapped Floodplain or Shoreland Zoning District, because that location controls the county building or land-use permit requirement1.
  1. If the parcel is in a floodplain, identify whether it is floodway or flood fringe before choosing a house design; habitable structures are prohibited in the floodway, while flood-fringe homes must meet flood-protection standards910.
  1. Confirm township or city zoning and identify the building official responsible for State Building Code permits, inspections and occupancy approval141617.
  1. Obtain soil verification, reserve room for two drain fields on a septic lot of at least 1 acre, and secure the county septic permit before work begins28.
  1. Identify the road authority and obtain any required access permit; driveway placement in county Floodplain or Shoreland areas separately requires a county permit2022.
  1. Apply before starting regulated floodplain or shoreland construction, grading, filling or land alteration271.

What should you check before buying land in Marshall County?

Start with the zoning map and water features: a Floodplain or Shoreland designation changes the building, grading, driveway and setback rules that apply12221. Investigate septic feasibility before closing because none of the mapped county soils are rated free of severe limitations for a conventional drain field, and every sewage system requires soil verification242. Most county terrain is gentle, with 99.8% at a slope of 15% or less, but only 16.2% is wooded, which can matter for privacy and wind exposure2829. Average annual precipitation is 22.6 inches, and severe drought occurs in about 6.1% of years3031. The nearest city of 100,000 or more is about 107 miles from the county center, so price transportation and contractor availability into a rural project32. The effective property-tax rate is about 0.8%, with a median annual bill of about $1,2713334. Confirm legal access, well requirements and utility availability with the road authority, state well regulators and local utility provider; countywide well and utility-connection rules could not be confirmed.

Watch-outs

  • Marshall County's mapped districts do not answer whether a township or municipality has adopted additional zoning; ask the local clerk before relying on county rules alone6.
  • Starting regulated work before approval can triple the regular county permit fee13.
  • A countywide RV-occupancy rule remains unconfirmed; the statewide campground license for 5 or more camping units is not an answer for one private parcel35.

Sources

  1. Environmental Services, quoted and re-checked
  2. Environmental Services, quoted and re-checked
  3. Environmental Services, quoted and re-checked
  4. Marshall County Environmental Services (Water and Land Office) (marshallcountymn.gov)
  5. Environmental Services (2026 county census)
  6. Marshall County MN - Environmental Services (2026 county census)
  7. Environmental Services, quoted and re-checked
  8. Environmental Services, quoted and re-checked
  9. Marshall County Floodplain Ordinance, quoted and re-checked
  10. Marshall County Floodplain Ordinance, quoted and re-checked
  11. Marshall County Shoreland Ordinance, quoted and re-checked
  12. Minnesota Statutes § 326B.805, quoted and re-checked
  13. Environmental Services, quoted and re-checked
  14. Minnesota Statutes § 326B.121, quoted and re-checked
  15. Minnesota Statutes § 326B.121, quoted and re-checked
  16. Minnesota Rules 1300.0210 — Inspections, quoted and re-checked
  17. Minnesota Rules 1300.0220 — Certificate of Occupancy, quoted and re-checked
  18. Marshall County Environmental Services (Water and Land Office) (marshallcountymn.gov)
  19. Marshall County Highway Department (marshallcountymn.gov)
  20. Minnesota Statutes, section 160.18: Access to roads; approaches (Minnesota statewide rule), quoted and re-checked
  21. Environmental Services, quoted and re-checked
  22. Environmental Services, quoted and re-checked
  23. Environmental Services, quoted and re-checked
  24. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  25. SSTS design (Minnesota statewide rule), quoted and re-checked
  26. Marshall County Floodplain Ordinance, quoted and re-checked
  27. Environmental Services, quoted and re-checked
  28. Share of land at 15% slope or less: Bolthole Index county data
  29. Wooded share of land: Bolthole Index county data
  30. Annual precipitation: Bolthole Index county data
  31. Share of years in severe drought: Bolthole Index county data
  32. Distance to the nearest metro area: Bolthole Index county data
  33. Effective property tax rate: Bolthole Index county data
  34. Median property tax bill: Bolthole Index county data
  35. 2025 Minnesota Statutes, Chapter 327 (Minnesota statewide rule), quoted and re-checked

Written September 29, 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.

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County locator

Marshall County in Minnesota

67
County map
Marshall County highlighted among the Minnesota counties · colored by Index score

How Marshall County scores

Seclusion90100% ev.
Self-Sufficiency40100% ev.
Admin Boringness56100% ev.
Durability48100% ev.
Property Autonomy65100% ev.
Carry Cost76100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$210kTypical home
0.8%Property tax
$3,168Land / acre
22.6"Annual rain
6.1% of yrsSevere drought
1.2 / yr (+1.2)Mid-century 100°F days
16.3 daysMid-century dry spell
1.42" (+5.7%)Mid-century 1-day rain
1.72×Wildfire change factor
100%Forward climate coverage
$1,726Home insurance / yr
3.5% / yrInsurance growth
0.62%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
682People within 30 min
152,290People within 2 hr
4,177Radius comparison (15 mi)
5People / sq mi
6.3%Federal land
99.8%Land at 15% slope or less
0%Septic soil without severe limits
0 acWorkable land screen
16.2%Wooded land
19.6 tonsBiomass / forest ac
39.3°FAvg temp

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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 permitLimited

    Building and land-use permits in Marshall County floodplain and shoreland zoning districts.

    • The county page states permits are required in Floodplain and Shoreland Zoning Districts.
    • Permits cover buildings, additions, decks, remodeling, roads, driveways, parking areas, feedlots, and specified grading, filling, and land alteration.
    “Building, land use and septic systems permits are required in the Floodplain and Shoreland Zoning Districts of Marshall County.”
    One more reviewed finding on this topic
    • Limited — Building, land-use, and related construction permits in Marshall County Floodplain and Shoreland Zoning Districts.
      “Permits in floodplain and shoreland areas are required for: The construction of buildings, additions, decks and remodeling.”
  • Zoning districtsPublished (with conditions)

    Marshall County zoning districts, including floodplain and shoreland districts and shoreland land-use classifications.

    • District-specific requirements vary by waterbody classification and location.
    • The county ordinance list also identifies a separate Floodplain Ordinance 2021.
    “The land use districts provided below, and the allowable land uses therein for the given classifications of waterbodies, shall be properly delineated on the Official Zoning Map for the shorelands of this county.”
  • Minimum lot sizeSpecified

    Properties with septic systems and property in Marshall County floodplain or shoreland zoning districts.

    • For a property with a septic system, the county states one acre is required with room for two drain fields.
    • The county separately states a one-acre minimum for property in Floodplain and Shoreland Zoning Districts.

    minimum lot size: >= 1 acre (room for two drain fields for property with a septic system)

    “Minimum lot size for a property with a septic system is one (1) acre with room for two drain fields.”
    One more reviewed finding on this topic
    • Specified — Properties using septic systems and properties subject to the county's floodplain or shoreland permit requirements.
      “Minimum lot size for a property with a septic system is one (1) acre with room for two drain fields.”
  • SetbacksSpecified

    Setbacks from the ordinary high water level in Marshall County shoreland districts.

    • The source provides different setbacks by waterbody classification and separately lists structure, sewage-system, and lot-width distances.

    natural environment lakes structure setback: 150 ft (Thief, Mud, Kuriko, Elm, and Horseshoe lakes) · natural environment lakes sewage-system setback: 150 ft (Thief, Mud, Kuriko, Elm, and Horseshoe lakes) · recreational lake structure setback: 100 ft (Florian Reservoir) · recreational lake sewage-system setback: 75 ft (Florian Reservoir) · forested river structure setback: 150 ft (part of Middle River) · forested river sewage-system setback: 100 ft (part of Middle River) · agricultural river structure setback: 100 ft (Red River of North, Tamarac, Snake, Middle, and Thief rivers) · agricultural river sewage-system setback: 75 ft (Red River of North, Tamarac, Snake, Middle, and Thief rivers) · tributary structure setback: 100 ft (part of Tamarac and Middle rivers) · tributary sewage-system setback: 75 ft (part of Tamarac and Middle rivers)

    “Natural Environment Lakes (Thief, Mud, Kuriko, Elm, Horseshoe) | 150’ | 150’ | 200’”
    One more reviewed finding on this topic
    • Specified — Setbacks from the ordinary high water level in Marshall County shoreland classifications.
      “Natural Environment Lakes (Thief, Mud, Kuriko, Elm, Horseshoe) 150’ 150’ 200’ Recreational Lake (Florian Reservoir) 100’ 75’ 150’ Forested River (part of Middle River) 150’ 100’ 200’ Agricultural River (Red River of North, Tamarac, Snake, Middle, Thief) 100’ 75’ 150’”
  • Tiny homesLimited

    A permanently sited tiny home used as a residential structure in Marshall County's Flood Fringe District.

    • A permit from the Zoning Administrator is required before erection, addition, modification, rehabilitation, or alteration of any building or structure in the floodplain.
    • The use must be allowed in the underlying zoning district; if no pre-existing underlying zoning district exists, a residential structure or use is permitted if it does not constitute a public nuisance.
    • The standard permitted elevation method requires the structure's lowest floor to be at or above the regulatory flood protection elevation, with fill for residential structures extending at least 15 feet beyond the outside limits of the structure and elevation certification by a registered professional engineer, land surveyor, or other qualified person.
    • The ordinance also provides conditional-use alternatives: use of methods other than fill to elevate structures, including stilts, pilings, filled stem walls, or above-grade internally flooded enclosed areas, subject to Section 6.44; and certain below-RFPE basement arrangements after a FEMA letter of map revision-fill, subject to Section 6.45.
    • All new development must be anchored against flotation, collapse, and lateral movement; use flood-resistant materials and methods; protect service facilities from floodwater; be reasonably safe from flooding; and provide adequate drainage.
    • A certificate of zoning compliance is required before a building, land, or structure may be occupied or used.

    residential fill extension beyond structure: >= 15 feet (The ordinance permits conditional alternative elevation methods under Sections 6.33 and 6.44.) · cumulative fill limit: <= 1000 cubic yards (The limit does not apply when fill is specifically intended to elevate a structure under Section 6.21.)

    “Permitted uses are those uses of land or structures allowed in the underlying zoning district(s) that comply with the standards in Sections 6.2. If no pre-existing, underlying zoning districts exist, then any residential or nonresidential structure or use of a structure or land is a permitted use provided it does not constitute a public nuisance. [...] Fill for residential structures must extend at the same elevation at least 15 feet beyond the outside limits of the structure.”
    4 more reviewed findings on this topic
    • Limited — A permanently sited tiny home used as a single residential dwelling unit in a Marshall County shoreland zoning district.
      ““Dwelling unit” means any structure or portion of a structure, or other shelter designed as short-or long-term living quarters for one or more persons [...] P = Permitted Use, C = Conditional Use, N = Prohibited Use. [...] - Single residential C C [...] - Single residential P P”
    • Limited — A tiny home treated as a recreational vehicle, or a recreational-vehicle-like movable shelter, in Marshall County floodplain districts.
      “Recreational vehicles placed in existing recreational vehicle parks, campgrounds or lots of record in the floodplain must either:”
    • Prohibited — A permanently sited tiny home used for human habitation in Marshall County's Floodway District.
      “Structure - anything constructed or erected on the ground or attached to the ground or on-site utilities, including, but not limited to, buildings, factories, sheds, detached garages, cabins, decks manufactured homes, recreational vehicles not considered travel ready as detailed in Section 10.22 of this ordinance and other similar items. [...] The use must not involve structures. [...] Structures are not intended for human habitation;”
    • Limited — A tiny home used as a dwelling unit or single-residential structure within the shorelands of public waters regulated by Marshall County's Shoreland Ordinance.
      “"Dwelling unit" means any structure or portion of a structure, or other shelter designed as short-or long-term living quarters for one or more persons, including rental or timeshare accommodations such as motel, hotel, and resort rooms and cabins. [...] P = Permitted Use, C = Conditional Use, N = Prohibited Use. [...] - Single residential C C [...] - Single residential P P [...] - Single residential P P”
  • Who permits septicCounty (with conditions)

    Subsurface sewage treatment systems throughout Marshall County.

    • Systems must comply with Minnesota Rules chapter 7080 and the county SSTS ordinance.
    • Systems must be designed, installed, inspected, altered, and repaired by a Minnesota-licensed ISTS professional except as provided under Minnesota Rules 7083.
    “A permit is required prior to installation and must be obtained from the Water and Land Office.”
    One more reviewed finding on this topic
    • County (with conditions) — County administration of subsurface sewage treatment system permits in all areas of Marshall County.
      “A permit is required prior to installation and must be obtained from the Water and Land Office.”
  • Septic permitRequired

    Installation, repair, or replacement of sewage treatment systems in all areas of Marshall County.

    • A permit must be obtained from the Water and Land Office before installation.
    • Privies and holding tanks also require permits.
    • All sewage systems require soil verifications.
    “Septic systems in all areas of the county require permits. A permit is required prior to installation and must be obtained from the Water and Land Office.”
    One more reviewed finding on this topic
    • Required — Installation of septic systems and other sewage treatment systems in all areas of Marshall County.
      “Septic systems in all areas of the county require permits. A permit is required prior to installation and must be obtained from the Water and Land Office. All sewage systems in the County must have soil verifications.”
  • Septic inspectionRequired

    Marshall County sewage treatment systems.

    • Inspection must be performed by a Minnesota-licensed ISTS professional except as provided under Minnesota Rules 7083.
    • County permits and soil verifications also apply.
    “All septic systems shall be designed, installed, inspected, altered and repaired by a MN licensed ISTS professional except as provided under MN Rules 7083.”
    One more reviewed finding on this topic
    • Required — Septic and sewage treatment systems in Marshall County.
      “All septic systems shall be designed, installed, inspected, altered and repaired by a MN licensed ISTS professional except as provided under MN Rules 7083.”
  • Driveway accessLimited

    Road, driveway, and parking-area placement in Marshall County floodplain and shoreland areas.

    • The county identifies installation or placement of roads, driveways, and parking areas as activities requiring permits in floodplain and shoreland areas.
    “The placement of roads, driveways and parking areas.”
    One more reviewed finding on this topic
    • Limited — Roads, driveways, and parking areas in Marshall County floodplain and shoreland areas.
      “Permits in floodplain and shoreland areas are required for: The placement of roads, driveways and parking areas.”
  • Building in a floodplainRequired

    Development and land alteration in Marshall County floodplain zoning districts.

    • Building, land-use, and septic permits are required in floodplain and shoreland zoning districts.
    • Covered activities include buildings, additions, decks, remodeling, roads, driveways, parking areas, feedlots, and specified grading, filling, and land alteration.
    • Applications require time for floodplain elevation review and other technical work.
    “Building, land use and septic systems permits are required in the Floodplain and Shoreland Zoning Districts of Marshall County.”
  • Permit feesPublished (with conditions)

    Marshall County land-use and SSTS permit fees.

    • The fee schedule is for land-use construction or land-alteration permits in shoreland and floodplain areas and for SSTS permits countywide.
    • Fees were approved by the County Board and are stated to be effective March 2, 2010.
    • After-the-fact permits are three times the regular permit fee.

    building permit fee in floodplain/shoreland: 50 USD · septic system permit fee countywide: 50 USD · after-the-fact fee multiplier: 3 times regular fee

    “Fees Approved by County Board and effective March 2, 2010. Buildings FP/SL | Septic System Countywide | Land Alteration FP/SL | Conditional Use | Variance | Platted Subdivisions SL | Appeals of Administrative Decision $50 | $50 | $50 | $250 | $300 | $200 | $300 After-the-Fact Permit is 3 times regular permit fee.”
  • County-wide zoningPresent

    County Environmental Services administers county zoning ordinances (including Floodplain and Shoreland zoning districts).

    Marshall County MN - Environmental Services ↗Scouted from the county site, not yet independently re-checked

Minnesota rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    An owner of residential real estate who personally builds or improves residential real estate, as an exemption from the residential contractor licensing requirement.

    • The owner must occupy or intend to occupy the residential real estate for residential purposes, or retain ownership for rental purposes after completion.
    • The exemption does not apply when the owner constructs or improves residential real estate for resale or speculation.
    • An owner is presumed to be building or improving for speculation if the owner constructs or improves more than one property within any 24-month period, unless the properties will be retained for rental purposes.
    • This is a contractor-licensing exemption and does not waive applicable building permits, inspections, or certificates of occupancy.

    speculation presumption threshold: > 1 additional property within 24 months (The presumption does not apply if the properties will be retained by the owner for rental purposes.)

    “The license requirement does not apply to: [...] an owner of residential real estate who builds or improves residential real estate”
    One more reviewed finding on this topic
    • Conditional — Owner licensing exemption for residential construction or improvement.
      “An owner of residential real estate who builds or improves residential real estate if the owner occupies or will occupy the residential real estate for residential purposes, or will retain ownership for rental purposes upon completion of the building or improvement.”
  • Building code adoptedAdopted (with conditions)

    Construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the Minnesota State Building Code throughout Minnesota.

    • The State Building Code supersedes the building code of any municipality.
    • The State Building Code does not apply to agricultural buildings except for the state inspections and rulemaking identified in Minnesota Statutes section 326B.121, subdivision 1, paragraph (c), clause (1), and the structural-support requirement for translucent panels or other skylights without raised curbs in clause (2).
    • The 2020 Minnesota State Building Code is effective March 31, 2020, except the Minnesota Mechanical Fuel Gas Code, which is effective April 6, 2020.
    • Municipal enforcement generally requires adoption by local ordinance, subject to statutory requirements for certain municipalities and statutory enforcement responsibilities where no adoption ordinance is in effect.
    • The 2024 Minnesota Commercial Energy Code is effective January 5, 2024.
    • Requirements for adult changing stations are effective August 15, 2025, and requirements for window-cleaning safety features are effective November 7, 2025, according to the Department of Labor and Industry update page.

    2020 Minnesota State Building Code effective date: 2020-03-31 (Minnesota Mechanical Fuel Gas Code effective 2020-04-06) · 2024 Minnesota Commercial Energy Code effective date: 2024-01-05 · Adult changing station supplement effective date: 2025-08-15 · Window-cleaning safety feature supplement effective date: 2025-11-07

    “(a) The State Building Code is the standard that applies statewide for the construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the code.”
    One more reviewed finding on this topic
    • Adopted (with conditions) — Minnesota State Building Code for buildings and structures governed by the code.
      “The State Building Code is the standard that applies statewide for the construction, reconstruction, alteration, repair, and use of buildings and other structures of the type governed by the code.”
  • InspectionsRequired

    Construction or work for which a Minnesota State Building Code permit is required.

    • The work must remain accessible and exposed until approved.
    • The permit applicant must cause the work to remain accessible and exposed for inspection.
    • The building official identifies required inspections; the permit holder must maintain the inspection record card until final approval.
    • Work may not proceed beyond each successive inspection point without building-official approval; noncomplying portions must be corrected and may not be covered or concealed until authorized.
    “Construction or work for which a permit is required is subject to inspection by the building official”
    One more reviewed finding on this topic
    • Required — Construction or work for which a Minnesota State Building Code permit is required.
      “Construction or work for which a permit is required is subject to inspection by the building official and the construction or work shall remain accessible and exposed for inspection purposes until approved.”
  • Certificate of occupancyRequired

    Buildings and structures governed by the Minnesota Building Code.

    • The building official issues the certificate after inspection and finding no violations.
    • A temporary certificate may be issued before all work is complete if the occupied portion is safe.
    • Municipalities have specified options for certain U occupancies, accessory structures, and used manufactured homes.
    “After the building official inspects a building or structure and finds no violations of the code or other laws that are enforced by the Department of Building Safety, the building official shall issue a certificate of occupancy containing the following:”
  • Camping on your landLimited

    Private or public areas accommodating five or more tents or recreational camping vehicles on a daily, nightly, weekly, or longer basis

    • An annual license from the Minnesota Department of Health is required before establishing, maintaining, conducting, or operating a recreational camping area.
    • The license requires application, payment of the statutory fee, and approval for operation including plan review.
    • A recreational camping area excludes children's camps, industrial camps, migrant labor camps, United States Forest Service camps, state forest service camps, qualifying state wildlife-management or state-owned public-access areas, qualifying temporary holding areas adjacent to motorsports facilities, and a privately owned area used by a private club no more than once annually and no longer than seven consecutive days.
    • A special event recreational camping area operates no more than two times annually and for no more than 14 consecutive days.
    • The statute does not resolve local zoning or land-use requirements.

    minimum accommodated tents or recreational camping vehicles: >= 5 units (Statutory exclusions apply.) · special event operating frequency: <= 2 times annually (Special event recreational camping area.) · special event duration: <= 14 consecutive days (Special event recreational camping area.) · annual license base fee for recreational camping area with 24 or fewer sites: 100 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.) · annual license base fee for recreational camping area with 25 to 99 sites: 410 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.) · annual license base fee for recreational camping area with 100 or more sites: 610 USD (Additional $8 per licensed site; special event areas are excluded from that per-site paragraph.)

    “"Recreational camping area" means any area, whether privately or publicly owned, used on a daily, nightly, weekly, or longer basis for the accommodation of five or more tents or recreational camping vehicles free of charge or for compensation. [...] "Special event recreational camping area" means a recreational camping area which operates no more than two times annually and for no more than 14 consecutive days. [...] No person, firm or corporation shall establish, maintain, conduct or operate a manufactured home park or recreational camping area within this state without first obtaining an annual license from the state Department of Health.”
  • Manufactured homesLimited

    New manufactured homes installed for occupancy statewide in Minnesota

    • Inspection is required under Federal Installation Standards Programs, CFR 3285 and 3286.
    • Manufactured-home alterations require documentation submitted for review to the Department of Labor and Industry or the local authority having jurisdiction before work begins.
    • Local building officials and local code enforcement may apply depending on the municipality.
    “All new manufactured homes installed in Minnesota for occupancy are required to be inspected according to the Federal Installation Standards Programs, Code of Federal Regulations (CFR) 3285 and 3286.”
  • Off-grid sanitationLimited

    Primitive dwellings using toilet-waste treatment devices in low dwelling-density areas, and privies governed by Minnesota SSTS rules.

    • Septage disposal by the owner must follow local ordinances.
    • If no local ordinance exists, septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume harmful to the environment or public health or that creates a nuisance.
    • Material must be buried or covered with soil.
    • If site conditions do not meet the rule, solids disposal must be performed under the applicable rule by a licensed maintenance business.
    • Privy solids must be removed when the privy is filled to one-half capacity.
    • Abandoned pits must have sewage solids and contaminated soil removed and be filled with clean earth and slightly mounded.

    privy solids removal threshold: 50 percent capacity

    “For primitive dwellings using toilet waste treatment devices in low dwelling density areas, septage disposal from these devices by the owner must be in accordance with local ordinances. If no ordinance exists, the septage must not be discharged to surface waters, drainageways, steeply sloping areas, or wet areas in a manner or volume that is harmful to the environment or public health or that creates a nuisance. The material must be buried or covered with soil.”
  • Agricultural exemptionConditional

    Agricultural buildings under the Minnesota State Building Code.

    • The State Building Code does not apply to agricultural buildings except for state inspections or rulemaking authorized by the cited statutes and requirements for certain translucent panels or skylights.
    “The State Building Code does not apply to agricultural buildings except:”
  • Subdividing landRegulated (with conditions)

    Subdivision regulation by Minnesota municipalities that adopt subdivision regulations under Minnesota Statutes section 462.358.

    • A municipality may adopt subdivision regulations by ordinance; the statute does not establish one uniform ordinance applicable to every municipality.
    • Regulations may apply only to certain classes or kinds of subdivisions and must be uniform for each class or kind.
    • A municipality may extend its subdivision regulations to unincorporated territory within two miles of its limits, subject to the statutory exception for towns that have adopted subdivision regulations.
    • Regulations may address lot size, location, grading, improvements, utilities, site planning, floodplains, shorelands, soils, water, vegetation, energy, air quality, and geologic and ecological features.
    • Regulations may prohibit certain classes or kinds of subdivisions when consistent with the comprehensive plan and statutory purposes.
    • All subdivisions creating five or more lots or parcels that are 2-1/2 acres or less in size must be platted when subject to the municipal subdivision regulations.

    municipal extension distance: <= 2 miles (Unincorporated territory; not in a town which has adopted subdivision regulations.) · mandatory platting threshold: >= 5 lots or parcels (Each lot or parcel is 2-1/2 acres or less in size.) · maximum parcel size for mandatory platting: <= 2.5 acres (Applies to subdivisions creating five or more lots or parcels.)

    “a municipality may by ordinance adopt subdivision regulations establishing standards, requirements, and procedures for the review and approval or disapproval of subdivisions.”
  • Permit processPublished (with conditions)

    Building-permit administration under the Minnesota State Building Code where the code has been adopted or otherwise applies.

    • A certified building official or certified limited building official administers and enforces the code.
    • The building official reviews and approves building-code requirements and issues building permits.
    • Construction-related applications complying with the building code must receive a building permit.
    • Other local zoning or ordinance requirements may separately affect approval.
    • Some agricultural buildings on qualifying agricultural land are exempt from the building-permit requirement and fee.
    “However, it is only the building official that can review and approve building code requirements and subsequently sign-off on and/or issue building permits. If such an application is construction related only and the work complies with the building code, the building official must issue a building permit. Other building permits may be denied (by the local board or commission) if the proposal does not comply with other local zoning codes or ordinances.”
  • county zoning authorityLimited

    County planning and zoning authority over unincorporated areas of Minnesota.

    • The authority applies to a county having less than 300,000 population according to the 1950 federal census.
    • The statute authorizes county planning and zoning activities generally within the qualifying counties; it does not identify a separate unincorporated-area limitation in this section.
    • Except as otherwise provided, a county regardless of population must not enact, amend, or enforce an ordinance eliminating or terminating a lawful use by amortization.
    • The amortization prohibition does not apply to adults-only bookstores, adults-only theaters, or similar adults-only businesses as defined by ordinance.
    • The amortization subdivision does not prohibit nuisance-prevention or nuisance-abatement enforcement or elimination of a use determined to be a public nuisance without payment of compensation.

    population threshold: < 300000 persons (According to the 1950 federal census)

    “having less than 300,000 population according to the 1950 federal census is authorized to carry on county planning and zoning activities.”

Still unanswered

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

  • Local zoning — Local zoning administered by municipalities or townships within Marshall County.
  • Minimum dwelling size — Minimum dwelling size in Marshall County zoning districts.
  • Lot coverage — Lot coverage in Marshall County zoning districts.
  • Building height — Building height in Marshall County zoning districts.
  • Living in an RV — RV occupancy in Marshall County.
4 more unanswered
  • Accessory dwellings
  • Well permit
  • Mandatory utility hookup
  • Short-term rentals

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, Minnesota

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

Marshall County scores 67/100 on the Bolthole Index, a strong county profile. Its strengths: deep seclusion — about 682 people within a 30-minute drive and manageable long-term carry cost. Watch-outs: thin water margin (22.6″/yr rainfall).

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

Marshall County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Marshall County Environmental Services / Water and Land Office (under MPCA SSTS rules). Owner-builders may act as their own contractor to build their home. 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, Minnesota?

Land in Marshall County runs about $3,168 per acre, based on the latest county data.

What is the water situation in Marshall County?

Marshall County gets about 22.6" of rain a year, with severe drought in roughly 6.1% of years.

How remote is Marshall County?

A representative private-land location has about 682 people within a 30-minute drive and 152,290 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:

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How Marshall compares in Minnesota

Compare side-by-side →See all 87 Minnesota counties ranked →