Off-grid site report

Jackson County, SD

43.3892, -101.4149 · 2,713 ft elevation

Read this before you act on anything below. This is my researched starting point for Jackson County, SD, 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 rulesJackson County, SD

Zoning & raw-land occupancy

Unclear - verifySouth Dakota law (SDCL 11-2) lets counties adopt zoning ordinances, but no official Jackson County zoning ordinance document was found, so it's not confirmed whether or how raw land occupancy is regulated. Ask the county directly. source

Dwellings, tiny homes & RVs

Unclear - verifyNo official Jackson County ordinance on tiny homes, RVs, or minimum dwelling size was found. This would be set at the county or town level, not confirmed here.

Building permits & codes

Unclear - verifySouth Dakota has no mandatory statewide building code, and adoption is a local choice. It's not confirmed whether unincorporated Jackson County requires building permits, as opposed to the incorporated town of Kadoka. source

Septic & composting toilets

Generally allowedOn-site wastewater systems are regulated statewide by Administrative Rules of South Dakota Chapter 74:53:01, with installation requiring a state-certified installer. Jackson County's specific permitting process, if any, is not confirmed. source

Greywater reuse

Unclear - verifyNo statewide statute or DANR rule and no Jackson County guidance on greywater reuse was found. Ask South Dakota DANR or the county directly.

Rainwater harvesting

Unclear - verifyNo state statute or Jackson County ordinance addressing rainwater harvesting was located.

Private wells & water rights

Generally allowedWells are regulated statewide by South Dakota DANR's Water Rights Program under state well construction standards, generally needing a licensed driller and, for larger uses, a water right permit. No Jackson County-specific well permitting page was found. source

Living disconnected from utilities

Varies locallyNo state law prohibits off-grid living, and the South Dakota Electrical Commission generally allows an owner's exemption for wiring one's own home, but no Jackson County ordinance on disconnected living was found.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 5.2 hrs/day
Worst month (sizes an off-grid array): 3.3 hrs/day
Yearly output per 1 kW of panels: 1,491 kWh

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Weather1991-2020

Precipitation: 20 in/yr
Snowfall: 37 in/yr
Heating degree days: 6,653 (cold)
Frost-free season: May 8 to Sep 28

How far help isstraight-line

Hospital Bennett County Hospital: 22.0 mi
Fire station: none within range
Hardware store Ace Hardware: 21.8 mi
Grocery Lynn's Dakotamart: 22.0 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 57547).

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.