Off-grid site report
Kalamazoo County, MI
42.0791, -85.6343 · 863 ft elevationRead this before you act on anything below. This is my researched starting point for Kalamazoo County, MI, 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 rulesKalamazoo County, MI
Zoning & raw-land occupancy
Varies locallyKalamazoo County has no county-wide zoning ordinance; each of the 24 townships, cities, and villages sets its own zoning district rules, so you must contact your specific local government (e.g., Ross Township uses a permissive-use system). source
Dwellings, tiny homes & RVs
Varies locallyNo county-level dwelling-type rule was found; tiny homes, RVs, and alternative dwellings are governed by local township/city zoning and building codes, with statewide rules requiring compliance with the Michigan Residential Code.
Building permits & codes
RestrictedBuilding permits are issued locally, not by the county; Kalamazoo Township, for example, delegates this to the Kalamazoo Area Building Authority. The county separately requires an SESC earth-change permit before a building permit for qualifying land-disturbance projects. source
Septic & composting toilets
RestrictedKalamazoo County Environmental Health administers the county Sanitary Code (adopted under the state Public Health Code) requiring every sewage-producing fixture to connect to an approved onsite sewage treatment system; composting toilets as a sole system are not confirmed as an independent option without Environmental Health approval. source
Greywater reuse
Varies locallyState law defines an 'acceptable alternative greywater system' and lets local health departments approve it; no distinct Kalamazoo County greywater ordinance beyond the state framework and Sanitary Code was found. source
Rainwater harvesting
Generally allowedNo Kalamazoo County-specific rainwater ordinance was found; this appears to follow the state's general framework, with no local restriction identified.
Private wells & water rights
RestrictedKalamazoo County Environmental Health issues well permits (private, Type III, geothermal, industrial, irrigation, test) under the state Well Construction Code (Part 127, Act 368), with local health departments as the enforcing agency. source
Living disconnected from utilities
Unclear - verifyNo explicit county ban on full utility disconnection was found, but Environmental Health ties approved water/sewage systems to land divisions and building permits and responds to complaints about missing approved systems, so full disconnection is discouraged in practice. source
Sun30-year normals
- Peak-sun hours, annual average
- 4.3 hrs/day
- Worst month (sizes an off-grid array)
- 2.2 hrs/day
- Yearly output per 1 kW of panels
- 1,259 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 36 in/yr
- Heating degree days
- 6,414 (cold)
- Frost-free season
- Apr 28 to Oct 14
How far help isstraight-line
- Hospital
Three Rivers Health - 10.0 mi
- Fire station
South Kalamazoo County Fire Authority Station 1 - 2.4 mi
- Hardware store
Nelson Hardware - 8.2 mi
- Grocery
Harding's Friendly Market - 2.5 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 49087).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Share or save this report:New report
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.