Off-grid site report

Freeborn County, MN

43.7658, -93.5641 · 1,227 ft elevation

Read this before you act on anything below. This is my researched starting point for Freeborn County, MN, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesFreeborn County, MN

Zoning & raw-land occupancy

RestrictedFreeborn County has adopted county-wide zoning under Minnesota Statutes §§394.21-394.37, applying outside city limits; land use and setbacks depend on the parcel's district. Inside an incorporated city, that city's zoning governs instead. source

Dwellings, tiny homes & RVs

Unclear - verifyThe zoning ordinance defines standard dwelling types but no specific tiny-home or RV-as-residence rule was found; the Planning/Zoning Administrator would likely decide case-by-case, so ask the county directly. source

Building permits & codes

RestrictedFreeborn County is one of about 20 Minnesota counties that has adopted the State Building Code county-wide, so permits and inspections are required, unlike many rural counties where this is optional. source

Septic & composting toilets

RestrictedFreeborn County's Environmental Services Department administers its own SSTS ordinance built on MPCA's statewide rules, and requires compliance inspections at property transfer or permitting, stricter than the bare state minimum. Straight-pipe systems are illegal statewide. source

Greywater reuse

RestrictedGreywater is handled only as part of a permitted SSTS design under MPCA rules; there's no standalone county greywater-reuse allowance confirmed. source

Rainwater harvesting

Unclear - verifyNo county ordinance on rain barrels or catchment was found; any plumbed system would likely fall under the county's adopted State Building Code review. Not confirmed beyond that.

Private wells & water rights

Generally allowedPrivate wells are regulated statewide by the Minnesota Department of Health's Well Management Program, with owners responsible for routine testing; Freeborn County Environmental Services is a helpful local contact and participates in a regional arsenic-testing program. source

Living disconnected from utilities

Unclear - verifyNo Freeborn County ordinance requiring grid or municipal utility hookup for occupancy was found; a specific zoning district's essential-services section might address this but the text wasn't retrievable, so confirm with the county directly.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 4.6 hrs/day
Worst month (sizes an off-grid array): 2.7 hrs/day
Yearly output per 1 kW of panels: 1,340 kWh

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Weather1991-2020

Precipitation: 32 in/yr
Snowfall: 40 in/yr
Heating degree days: 7,766 (severe)
Frost-free season: Apr 29 to Oct 4

How far help isstraight-line

Hospital Albert Lea Medical Center: 12.3 mi
Fire station FREEBORN FIRE DEPARTMENT AND AMBULANCE SERVICE: 0.1 mi
Hardware store True Value: 8.2 mi
Grocery Wells Marketplace Foods: 8.0 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 56032).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.