Off-grid site report
Atchison County, KS
39.5632, -95.1199 · 830 ft elevationRead this before you act on anything below. This is my researched starting point for Atchison County, KS, 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 rulesAtchison County, KS
Zoning & raw-land occupancy
Unclear - verifyThe City of Atchison has an adopted zoning ordinance and Planning Commission, but no zoning code for unincorporated Atchison County was found. Confirm with the county whether countywide zoning has been adopted. source
Dwellings, tiny homes & RVs
Unclear - verifyNo city or county ordinance on tiny homes, minimum dwelling size, or long-term RV occupancy was found. Ask the county directly. source
Building permits & codes
Varies locallyThe City of Atchison issues building permits and has a Planning Commission acting as Building Code Board of Appeals; no official countywide building code was found for unincorporated Atchison County. source
Septic & composting toilets
RestrictedNEKES (Northeast Kansas Environmental Services), a regional authority, designs, approves, and permits all septic systems in Atchison County, requiring licensed installers and compliance with state KDHE Bulletin 4-2 standards. source
Greywater reuse
Unclear - verifyNo separate greywater rule was found; it is presumably covered under the same NEKES/KDHE wastewater framework as septic, but this is not confirmed.
Rainwater harvesting
Generally allowedNo county restriction was found, so the state's general domestic-use exemption under the Kansas Water Appropriation Act applies by default.
Private wells & water rights
Varies locallyWell construction and contractor licensing are regulated statewide by KDHE; whether Atchison County requires an additional local well permit was not confirmed, check KDHE's county permit list. source
Living disconnected from utilities
Unclear - verifyNo city or county ordinance requiring connection to public utilities as a condition of occupancy was found.
Sun30-year normals
- Peak-sun hours, annual average
- 5.0 hrs/day
- Worst month (sizes an off-grid array)
- 3.7 hrs/day
- Yearly output per 1 kW of panels
- 1,434 kWh
JFMAMJJASOND
Weather1991-2020
- Precipitation
- 37 in/yr
- Snowfall
- 18 in/yr
- Heating degree days
- 5,382 (moderate)
- Frost-free season
- Apr 12 to Oct 25
How far help isstraight-line
- Hospital
Amberwell Atchison - 1.9 mi
- Fire station
City of Atchison Fire Department - 0.0 mi
- Hardware store
Do it Best - 0.1 mi
- Grocery
Alps Foods - 0.1 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 66002).
Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt
Looking at a specific parcel in Atchison County, KS?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.