Off-grid site report
Boone County, IN
40.0486, -86.4896Read this before you act on anything below. This is my researched starting point for Boone 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 rulesBoone County, IN
Zoning & raw-land occupancy
RestrictedBoone County has an adopted Zoning Ordinance administered countywide by the Area Plan Commission under state enabling law (IC 36-7-4); raw land is subject to district rules, not zoning-free. source
Dwellings, tiny homes & RVs
Unclear - verifyNo specific county rule on tiny homes or RVs as permanent dwellings was confirmed; accessory dwelling units require the same building permit as a primary home. Ask the Area Plan Commission directly about tiny house/RV occupancy. source
Building permits & codes
RestrictedA building permit from the Boone County Area Plan Commission is required before constructing, altering, or repairing most residential and accessory structures countywide. source
Septic & composting toilets
Generally allowedSeptic systems are permitted through the Boone County Health Department under state rule 410 IAC 6-8.3 and a county sewage ordinance; composting toilets are not separately addressed in county materials found, so confirm with the Health Department. source
Greywater reuse
Unclear - verifyNo Boone County or Indiana State Department of Health page specifically addressing residential greywater reuse was found; not confirmed, ask the Boone County Health Department.
Rainwater harvesting
Unclear - verifyNo Boone County document addressing rainwater harvesting or cisterns was found; not confirmed as separately regulated, likely falls under general state plumbing code if connected to household plumbing.
Private wells & water rights
Generally allowedPrivate wells are permitted with a required Boone County Health Department well permit, state DNR driller registration, and mandatory bacteria testing after drilling, under state rule 312 IAC 13. source
Living disconnected from utilities
Generally allowedNo Boone County ordinance mandating hookup to public utilities was found; the residential building permit checklist treats septic/well as an accepted alternative to sewer/water connection.
Sun30-year normals
- Peak-sun hours, annual average
- 4.7 hrs/day
- Worst month (sizes an off-grid array)
- 2.8 hrs/day
- Yearly output per 1 kW of panels
- 1,353 kWh
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Weather1991-2020
- Precipitation
- 43 in/yr
- Snowfall
- 22 in/yr
- Heating degree days
- 5,577 (cold)
- Frost-free season
- Apr 20 to Oct 16
How far help isstraight-line
- Hospital
Peyton Manning Children's Hospital At St. Vincent - 18.3 mi
- Fire station
Zionsville Fire Station 93 - 10.4 mi
- Hardware store
Menards - 0.2 mi
- Grocery
Kroger - 13.1 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 46052).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Boone County, IN?The rules above are the jurisdiction. The land check runs the parcel itself: flood zone, soils and septic suitability, wetlands, slope, access, climate, and these verdicts, from a parcel number or coordinates.
Check a parcel →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.
New here, or not sure where this fits? Start here walks through the whole thing in order.