Off-Grid Living in Stone County, Missouri

I'll say this up front: Stone County, Missouri is not one of those places where you can just buy raw acreage and do whatever you want. Missouri has no statewide building code and many rural counties skip zoning entirely, but Stone County is one of the exceptions. It adopted countywide planning and zoning under state law (RSMo Chapter 64, sections 64.510 to 64.895), and that changes the picture compared to neighboring counties.

Zoning. The county has real zoning districts (A-1 agricultural, various residential classes, rural residential, commercial) run by a Planning & Zoning Commission and Board of Adjustment. If land comes into the unincorporated county without a prior designation, it defaults to A-1 agricultural until reclassified. Rezoning and conditional use permits get worked through this office, and appeals go to the Stone County Circuit Court. Note that towns inside the county, Galena, Reeds Spring, Kimberling City, Branson West, Hollister, run their own separate codes.

Dwellings, tiny homes, RVs. The zoning code has a formal definition of "dwelling" that excludes tents, travel trailers, hotels and motels. Manufactured/mobile homes are treated as their own category, and placing one outside an already-approved district generally needs a Conditional Use Permit from the county, with size minimums in some districts. There's no separate "tiny home" rule, so it comes down to whether your structure meets the dwelling definition for whatever district you're in. Living long-term in an RV or travel trailer isn't treated as a standard dwelling and would need a variance or conditional use approval.

Building permits. Stone County issues its own residential building permits through the Planning & Zoning office (Director Joy Wilson, per the county's own form). If you're inside a city's limits, you'll also need to check that city's separate code.

Septic. This is where Stone County gets notably stricter than a lot of rural Missouri counties. The county Health Department runs its own detailed onsite wastewater ordinance, not just the state default. Permits are required for any sewage/wastewater system, percolation tests aren't accepted as the sole soil evaluation method, metal tanks are banned, lagoons and evaporation ponds aren't permitted, and permits expire after one year if you haven't built. There's also a property transfer certificate requirement tied to OWTS-served properties. Composting toilets as a stand-alone system aren't addressed in what I found, so confirm directly with the Health Department.

Greywater and rainwater. I found no Stone County ordinance on standalone greywater reuse, so treat it as unconfirmed and likely folded into the OWTS permitting scheme, ask the Health Department. Rainwater harvesting has no county restriction that I found, so it falls back to Missouri's general allowance.

Wells and utilities. Well drilling follows Missouri DNR's statewide well construction rules. Much of the county is covered by Public Water Supply Districts (like PWSD #1 near Kimberling City and PWSD #2/Stone County Water and Sewer along Highway 265), but I couldn't confirm whether any district mandates hookup where lines exist. Living off-grid without utility connections appears permitted county-wide as long as you've got a permitted well and septic system, though subdivision covenants can add stricter rules the county itself doesn't enforce.