Buying Land in Perry County, Illinois: A Coal County Where Reclaimed Mines Became Parkland

A county built on coal, for well over a century

Perry County's growth from the 1850s onward tracks two developments arriving together: construction of the Illinois Central Railroad through the eastern part of the county, and the discovery of large coal reserves underneath it. Immigration from Ireland, Poland, Germany, Italy, and elsewhere steadily built the county's population from 1850 through the 1920s as mining operations expanded, and coal mining remained the county's dominant employment sector all the way through the 1990s -- a run of well over a century. The University of Illinois's ILMINES Wiki catalogs 59 separate pages of historical mining records tied to Perry County, reflecting just how extensive and well-documented that mining history is.

What makes Perry County's version of this story distinctive is how much of the mining was strip mining -- surface extraction that leaves behind a very different physical footprint than underground shafts. That distinction matters directly for anyone buying land here, because it shows up on the landscape today in a form most Illinois counties don't have: entire recreation areas built from reclaimed strip-mine pits.

Reclaimed mine ground: Pyramid State Recreation Area and Du Quoin's fairground lakes

Pyramid State Recreation Area, at 19,701 acres, is the largest state recreation area in Illinois -- and it sits almost entirely on land that was strip-mined for coal before the Pyramid Coal Company ceased operations in 1959. In the years after closure, roughly 924 acres of the former mining property passed into state hands and were used by Southern Illinois University for research into rehabilitating strip-mined land, an early and locally significant chapter in Illinois's approach to mine-land reclamation. Today, more than 500 acres of water across the recreation area -- lakes ranging from a fraction of an acre up to 276 acres -- are what locals call "strip-cut" lakes, formed directly from the old excavation pits rather than dammed or naturally occurring.

The lakes at the Du Quoin State Fairgrounds share that same strip-mining origin. For a land buyer in Perry County, this means the county's most prominent public recreation land is, quite literally, built on reclaimed mine ground -- a genuinely different pattern from a county where old mining is simply a subsurface concern to check on a map. It's also a useful reminder that reclamation here has a real track record: Pyramid's transformation from strip mine to Illinois's largest state recreation area is decades-old and well-established, not a speculative or unproven process.

The statutory consequence: mandatory mine subsidence insurance

Perry County's mining history carries a present-day, legally mandated insurance requirement. Under the Illinois Mine Subsidence Insurance Act (215 ILCS 5, Article XXXVIIIA), insurers writing property policies in the roughly 34 Illinois counties with significant underground-mining history -- Perry County included, alongside neighbors such as Franklin, Jackson, Randolph, and Williamson -- must build mine subsidence coverage into a property policy automatically, at the same limit as fire or wind coverage, unless the buyer affirmatively signs a waiver to opt out. Don't assume a standard homeowner's or farm-property quote for a Perry County parcel has left this out; by default, it's typically already built in.

That coverage specifically protects against physical damage to a structure caused by the collapse or gradual subsidence of ground above an abandoned underground mine -- a distinct question from the strip-mine reclamation described above, since subsidence risk is tied to underground voids rather than surface excavation. A parcel near Pyramid State Recreation Area or the Du Quoin fairgrounds sits near former strip-mine ground, which carries its own surface-stability and reclamation-history considerations rather than the subsidence-insurance question specifically; a parcel elsewhere in the county with a history of underground mining is the more direct fit for the mandatory-coverage rule. Knowing which kind of mining history applies to a specific parcel is worth sorting out before assuming either risk profile.

Checking a specific parcel before you buy

• Ask your insurer directly whether mine subsidence coverage is included in your quote by default, and at what limit -- confirm rather than assume, particularly for a newly built or unusual structure.
• Use the Illinois State Geological Survey's Coal Mine Locator to check a specific parcel or address against mapped historic underground workings, keeping in mind that older, pre-regulatory mining is often incompletely documented.
• For a parcel near Pyramid State Recreation Area or the Du Quoin Fairgrounds specifically, ask the county or a local title company about the parcel's own reclamation history if it was ever part of the surrounding strip-mine footprint, since that's a distinct question from subsidence-insurance eligibility.
• Pull the parcel's recorded chain of title looking specifically for a severed coal-rights conveyance -- underground mineral rights in this part of Illinois were commonly sold off or held back from the surface estate decades ago, and that severance is a separate legal question from whether subsidence insurance applies.

Bottom line

Perry County's mining legacy isn't a reason to avoid buying land here -- if anything, the county's own experience shows reclaimed mine ground can become some of its most valued public land, and the mandatory insurance framework exists precisely so this risk doesn't fall entirely on an individual buyer to manage alone. But it's a genuinely distinctive local fact pattern worth understanding on its own terms: know whether a specific parcel's history is strip mining, underground mining, or neither, and confirm the right protections and records accordingly before you close.