Off-grid site report
Switzerland County, IN
38.7816, -84.9666Read this before you act on anything below. This is my researched starting point for Switzerland County, IN, 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 rulesSwitzerland County, IN
Zoning & raw-land occupancy
RestrictedSwitzerland County has countywide zoning under Chapter 153 of its Code of Ordinances, so raw land use is governed by district rules, unlike counties with no zoning at all. source
Dwellings, tiny homes & RVs
RestrictedCounty code requires manufactured homes to exceed 950 sq ft of occupied space (or the district minimum if greater) and sit on a permanent foundation below the frost line; RVs as full-time dwellings are not confirmed one way or the other, so ask the county building department. source
Building permits & codes
Generally allowedBuilding permits are required countywide under Chapter 150, administered by the county Building Inspector/Commissioner on top of the state's IRC-based code. source
Septic & composting toilets
Generally allowedSeptic systems are permitted under the state's ISDH rule (410 IAC 6-8.3), with the Switzerland County Health Department handling local permitting and inspection; composting toilets follow a state ISDH guideline rather than a distinct county ordinance. source
Greywater reuse
Unclear - verifyNo Switzerland County ordinance on greywater reuse was found; this is not confirmed, so I'd ask the county health department directly how they expect it handled alongside septic rules.
Rainwater harvesting
Unclear - verifyNo county-specific rainwater harvesting rule was found; it isn't prohibited in what's published, but plumbing tie-ins would fall under whatever state plumbing code the county enforces, so confirm with the building department.
Private wells & water rights
Generally allowedPrivate well water use is unregulated day-to-day, with the Switzerland County Health Department offering voluntary testing support; well construction itself is licensed under the state's DNR framework.
Living disconnected from utilities
Varies locallyNo county ordinance mandating electric or water hookups was found, but state ISDH rule requires connecting to a sanitary sewer instead of installing septic if sewer service is reasonably available nearby, such as near Vevay or Patriot. source
Sun30-year normals
- Peak-sun hours, annual average
- 4.7 hrs/day
- Worst month (sizes an off-grid array)
- 2.9 hrs/day
- Yearly output per 1 kW of panels
- 1,312 kWh
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Weather1991-2020
- Precipitation
- 45 in/yr
- Snowfall
- 8 in/yr
- Heating degree days
- 4,977 (moderate)
- Frost-free season
- Apr 23 to Oct 21
How far help isstraight-line
- Hospital
Carroll County Memorial Hospital - 12.9 mi
- Fire station
Patriot Volunteer Fire Department - 8.4 mi
- Hardware store
Do it Best - 20.9 mi
- Grocery
Save-A-Lot - 4.1 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 47020).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
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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.