Illinois
Buying Land in Lawrence County, Illinois
Lawrence County, seat Lawrenceville, was Illinois's top oil-producing county for over a decade in the 1910s and is home to a refinery lineage that ran through Indian Refining and eventually Texaco. That history left a real mineral-rights and legacy-infrastructure legacy on the ground here -- on top of a zoning picture that, like several of its southeastern Illinois neighbors, is still an open question worth confirming directly.
1906-1921: a decade as Illinois's leading oil county
Oil was discovered on the Cap Lewis farm near Bridgeport, in Lawrence County, in 1906. Within a year, 587 wells were producing oil in the county, including a cluster around the boomtown of Petrolia. The scale kept growing: from 1910 to 1921, Lawrence County produced more oil than any other county in Illinois, with an average daily yield between 45,000 and 55,000 barrels -- a decade-plus run as the state's single largest oil producer.
The refining side of the business set up shop directly in the county seat. In 1909, two refineries began processing petroleum products in Lawrenceville itself -- the Central Refining Company and the Indian Refining Company -- and the Sun Oil Company located a skimming plant there as both refineries grew. In 1924, Indian Refining's general offices, previously in New York, relocated to Lawrenceville, bringing more than 200 workers and their dependents with them. Indian Refining was later purchased by The Texas Company -- later Texaco -- specifically to acquire its de-waxing patents used in premium motor oil processing, tying Lawrence County's refining history directly into a major national oil company's lineage.
What that history means for a buyer today: mineral rights and a legacy refinery site
A county with this much oil and refining history is a real, foreseeable candidate for severed mineral interests, old oil and gas leases, and legacy well infrastructure showing up in a title search -- see our dedicated page on this for Lawrence County specifically, including the statewide Severed Mineral Interest Act (765 ILCS 515) framework and how to check for documented wells on a specific parcel.
Separately, the Illinois EPA maintains a community-relations file with numbered fact sheets specifically addressing an "Indian Refining" site -- a direct reference to the refinery history above. This research pass was not able to access the content of those fact sheets (a network restriction blocked direct access to epa.illinois.gov throughout), so this page cannot tell you what remediation status, if any, applies to a specific parcel. If you're evaluating land in or near Lawrenceville with any historical connection to the refinery operations, check directly with Illinois EPA's Bureau of Land or its Lawrenceville-area site files before buying.
Zoning: confirmed solar and wind ordinances, general zoning status unresolved
Lawrence County's board actively exercises ordinance-making authority for renewable-energy siting specifically: a solar energy ordinance dated January 17, 2023, and -- per a July 2026 local TV report -- a newly adopted wind energy ordinance, with County Board Chairman Jim Brewer describing the county's interest in controlling setbacks and requiring bonds to cover any road damage from wind-project construction traffic. What this research pass could not confirm is whether Lawrence County has separately adopted a general, comprehensive zoning ordinance under 55 ILCS 5 Division 5-12 covering unincorporated land generally, as distinct from these narrower, activity-specific renewable-energy rules.
Lawrence County uses Illinois's standard township form of government -- roughly nine townships (including Allison, Bond, Bridgeport, Christy, Denison, Lawrence, Lukin, and Petty) -- rather than the commission form used by 17 of the state's 102 counties. Given the uncertainty over general zoning, confirm directly with the Lawrence County Clerk's office whether a general zoning ordinance applies to unincorporated land, and if not, ask the relevant township whether it has adopted its own zoning under 60 ILCS 1 Article 110 before assuming a parcel is unregulated. If your parcel is inside Lawrenceville city limits, that municipality's own zoning code would supersede county zoning entirely regardless of the county's status -- confirm directly with the City of Lawrenceville, whose City Clerk's office handles zoning questions.
Septic, health, GIS, and other departments to know
Septic (private sewage disposal) permitting in Lawrence County runs through the Lawrence County Health Department under an Onsite Septic System Program supported by a local Wastewater Ordinance, applying the statewide IDPH Title 77 Part 905 code as the regulatory floor. A soil analysis by a Lawrence County-registered soil scientist is required as part of the application, and search-indexed fee information suggests a basic site evaluation runs roughly $100, a permit to install a new system roughly $220, with site evaluations expiring after three years -- confirm current fees directly with the health department before budgeting, since this research pass could not independently verify these figures against the department's own site due to blocked network access.
Lawrence County's Supervisor of Assessments handles property assessment records and offers a GIS parcel map through a third-party mapping portal. University of Illinois Extension serves Lawrence County jointly with Edwards, Richland, Wabash, and Wayne Counties, with a local office in Lawrenceville. For recorded deeds, mineral reservations, and any oil/gas leases or easements affecting a specific parcel, contact the Lawrence County Recorder directly -- given the county's oil history, a title search specifically checking for mineral reservations is worth the extra diligence here, just as it is in Crawford County.
Who to Call Before Buying Land in Lawrence County
Direct WebFetch access to lawrencecounty.illinois.gov, epa.illinois.gov, and www.lawrenceswcd.com was blocked by a network egress restriction throughout this research pass, and this session's WebSearch budget was exhausted before a Lawrence County Recorder phone number or the City of Lawrenceville's current municipal zoning ordinance could be independently confirmed -- confirm current staff, hours, fees, and zoning status directly with the Lawrence County Clerk before relying on this page for a specific parcel.
Planning & Zoning
Lawrence County Clerk
Confirming whether Lawrence County has adopted general zoning for unincorporated land, and the county's wind/solar energy ordinances.
Planning & Zoning
City of Lawrenceville City Clerk
Zoning for any parcel inside Lawrenceville city limits, which supersedes county zoning entirely within the corporate boundary.
Environmental Health
Lawrence County Health Department
Environmental health services generally, including septic and well questions.
Septic / Onsite Wastewater
Lawrence County Health Department -- Onsite Septic System Program
Septic permit applications, required soil analysis by a county-registered soil scientist, and installation inspections.
Assessor / Property Tax
Lawrence County Supervisor of Assessments
Property assessment records, GIS parcel maps, and questions.
GIS / Parcel Records
Lawrence County Supervisor of Assessments (GIS Map)
Parcel-level GIS mapping.
Other
Illinois Environmental Protection Agency -- Community Relations (Indian Refining site)
Understanding the remediation status, if any, of the historic Indian Refining site in Lawrenceville, and whether it affects a specific nearby parcel.
Agricultural Extension
University of Illinois Extension -- Serving Edwards, Lawrence, Richland, Wabash and Wayne Counties
Agricultural land-use and horticulture guidance for Lawrence County.
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Get local guidanceTopics Specific to Lawrence County
Sources
- Oil and Gas In Lawrence County, Illinois — The Drillings (accessed 2026-09)
- The Black Gold of Lawrence County — Lawrence Lore (accessed 2026-09)
- Lawrence County, Illinois: A Journey Through History — Lawrence County Chamber of Commerce (accessed 2026-09)
- Fact Sheet 9 -- Indian Refining Site — Illinois Environmental Protection Agency (accessed 2026-09)
- Fact Sheet 10 -- Indian Refining Site — Illinois Environmental Protection Agency (accessed 2026-09)
- Lawrence County adopts new ordinances to prepare for wind energy — WTHI-TV (accessed 2026-09)
- Lawrence County -- Solar Ordinance (January 17, 2023) — Energy Zoning Atlas / Lawrence County, Illinois (accessed 2026-09)
- Lawrence County | Energy Zoning — Energy Zoning Atlas (accessed 2026-09)
- PROPERTY (765 ILCS 515/) Severed Mineral Interest Act — Illinois Compiled Statutes (Illinois General Assembly) (accessed 2026-09)
- Environmental Services | Lawrence County Health Department — Lawrence County Health Department (accessed 2026-09)
- Septic -- Lawrence County Health Department — Lawrence County Health Department (fee-schedule page, alternate domain) (accessed 2026-09)
- Supervisor of Assessments - Lawrence County, Illinois — Lawrence County, Illinois Government (accessed 2026-09)
- County Board | Lawrence County, Illinois — Lawrence County, Illinois Government (accessed 2026-09)
- Category: Townships in Lawrence County, Illinois — Wikipedia (accessed 2026-09)
- Find Our Office | Serving Edwards, Lawrence, Richland, Wabash and Wayne Counties — University of Illinois Extension (accessed 2026-09)
Last reviewed 2026-09