Buying Land in Gentry County, Missouri

No county zoning: what applies, and what to double-check

County planning and zoning authority in Missouri is optional under RSMo Chapter 64, adopted county by county, and Gentry County has not adopted it for unincorporated areas. In practice that means there is no Gentry County planning and zoning department, no countywide zoning map, and generally no conditional-use permit process standing between a landowner and most uses of unincorporated land -- which is exactly why both a wind farm and a large-scale hog operation could be built here without a rezoning fight or a public hearing that neighboring landowners could attend and weigh in on.

We could not confirm from public sources whether Gentry County has separately adopted Chapter 64 subdivision regulations -- a distinct authority some non-zoned Missouri counties still adopt to govern plat review, road width, and drainage in new subdivisions. Confirm directly with the County Commission (660-726-3525) before assuming a formal plat-review process applies to a specific parcel. Albany, the county seat, and Gentry County's smaller incorporated towns each maintain their own municipal zoning and building codes, so a parcel's regulatory status changes at a city line even though the surrounding countryside has none.

Septic, wells, and a shared tri-county health department

Onsite wastewater treatment (septic) permits and general environmental health for unincorporated Gentry County are handled by the Tri-County Health Department, which serves Gentry, DeKalb, and Worth counties jointly rather than through a Gentry-only office -- its main office is in Stanberry, MO. That's a structural detail worth knowing before you go looking for a 'Gentry County Health Department' by name, since the office you need is listed under a shared regional name. The department administers the standard state OWTS construction-permit process under Chapter 701 RSMo and Missouri Department of Health and Senior Services rules, so a soil evaluation from a registered installer or evaluator generally has to happen before a construction permit issues.

Private wells fall under Missouri Department of Natural Resources well-construction rules and certified-contractor requirements rather than a separate county well permit. Floodplain administration for unincorporated Gentry County runs through the county's floodplain administrator function rather than a dedicated planning office -- the Grand River, which crosses the county and was the subject of federal buyout programs after the Great Flood of 1993 upstream in this watershed, is the county's primary flood-risk waterway. Confirm a specific parcel's flood-zone status through the FEMA Flood Map Service Center and the county floodplain administrator before building near it.

Wind energy and a landmark hog-CAFO case: what no zoning has meant here

Gentry County's two most distinctive land-use stories both trace back to the same root cause: no zoning means no conditional-use hearing and no rezoning fight standing between a landowner's private lease or sale and a large-scale project moving forward. Near King City, the Blue Grass Ridge Wind Farm -- 27 turbines built in 2006-2007 -- was Missouri's first commercial-scale wind farm, and the larger Lost Creek Wind project (roughly 100 turbines, online since 2010) extends into Gentry County from adjoining DeKalb County. Early landowner leases in this area reportedly paid around $5,000 a year per turbine-hosting arrangement over 25-year terms, with payments structured to increase over time -- real, if dated, numbers worth knowing before evaluating a new offer. See our dedicated wind and solar leasing page for this county for more on both projects and what to ask before signing.

Separately, and further back, a large hog-confinement facility operated near Berlin, in Gentry County, by Premium Standard Farms (later a Smithfield Foods subsidiary) became the subject of one of the largest CAFO-nuisance jury verdicts in Missouri history: a 2010 verdict awarding $11.05 million to 13 neighboring households after roughly a decade of alleged manure-odor and lagoon-related nuisance. That case, and others like it around Missouri, helped drive a 2019 state law (Senate Bill 391) that now bars counties and county health departments from imposing CAFO regulations stricter than state rules -- a preemption the Missouri Supreme Court upheld in 2023. For anyone buying land near an existing or potential confinement operation in Gentry County today, that means the practical regulatory backstop runs through the state (Missouri DNR's CAFO permit program), not the county. See our dedicated livestock and feedlots page for this county for the fuller picture, including what we could and couldn't confirm about the facility's current status.

Outside of these two stories, Gentry County remains a working row-crop and livestock county -- corn and soybeans dominate the cropland, with cattle, hogs, sheep, and goats raised on farms around the county. If you're evaluating raw acreage here primarily as farmland rather than for a wind lease or near a confinement operation, MU Extension's Gentry County office and the Missouri Farm Bureau county chapter are useful first stops for current soil, market, and lease-rate guidance.