Buying Land in Christian County, Illinois

Zoning: one countywide code, except inside incorporated towns

The Christian County Zoning Office, at 300 S. Baughman Road in Taylorville, administers the county's Zoning Code under 55 ILCS 5 Division 5-12. By the code's own terms, it applies throughout Christian County except within the corporate limits of municipalities that have adopted their own local zoning -- Taylorville itself, the county seat, runs its own separate Building & Zoning department for land inside city limits. The county's Zoning Board of Appeals holds public hearings at the County Board Meeting Room on the second floor of the Christian County Courthouse (101 S. Main St., Taylorville), and the zoning code itself has been amended and revised as recently as July 2024 -- confirm you're looking at the current version before relying on any specific setback or district standard.

Christian County has 17 townships and uses Illinois's standard township form of government rather than the commission form used by 17 of the state's 102 counties overall. Because the county has adopted countywide zoning, Illinois's Article 110 township zoning does not independently apply in any Christian County township -- the county Zoning Office is the operative authority for unincorporated land regardless of which township it sits in.

A century of deep coal mining, and the insurance consequence that follows

Christian County's underground coal-mining era ran from 1883 to 1995, extracting an estimated close to 1 billion tons of coal over that span. Two specific mines stand out even within Illinois's broader coal history: Peabody Mine No. 10, near Kincaid, was at one point described as the world's largest underground coal mine, and a mine near Assumption reached a depth of roughly 1,000 feet -- among the deepest coal shafts in the state. The Illinois State Geological Survey maintains detailed Coal Mine Quadrangle maps covering Christian County communities including Assumption, Edinburg, Kincaid, Nokomis, Pana, Pawnee, Stonington, and Taylorville, which show the best-known position of mapped mine boundaries relative to individual properties -- though the ISGS itself notes that map accuracy and completeness vary, and older, unregulated 19th-century mining is often poorly documented.

The practical, ongoing consequence for a land or home buyer is statutory rather than optional: Christian County is one of 34 Illinois counties in which most underground mining historically occurred, and under the Illinois Mine Subsidence Insurance Act (215 ILCS 5, Article XXXVIIIA), insurers must include mine subsidence coverage in property insurance policies written in those counties, generally up to the same limit as fire or windstorm coverage, unless the policyholder waives it in writing. In practice, this means the coverage is typically added to your policy automatically rather than something you have to separately request -- but it's worth confirming directly with your insurer, and worth using the Illinois State Geological Survey's Coal Mine Locator tool or the ILMINES Wiki's Christian County quadrangle maps to check a specific parcel's proximity to known mapped mine workings before you buy, particularly for a parcel near Kincaid, Assumption, Pana, Taylorville, or other historic mining communities.

Septic, GIS, and other departments to know

Septic (private sewage disposal) permitting in Christian County runs through the Christian County Health Department (730 N. Pawnee St., Taylorville; (217) 824-4113) under the statewide IDPH Title 77 Part 905 code, as it does throughout Illinois. The Christian County Chief County Assessment Officer (101 S. Main St., Taylorville; (217) 824-5900) handles property assessment and valuation, and the county's own GIS/parcel-mapping platform is available online for pulling ownership and boundary data. University of Illinois Extension serves Christian County jointly with Jersey, Macoupin, and Montgomery Counties, with a local office at 1120 N. Webster St., Taylorville ((217) 287-7246), alongside the county's substantial corn-and-soybean agricultural sector and Lake Taylorville, a roughly 550-acre reservoir that's a local recreational draw.