JB PARCELClinton County, Illinois: parcel data and property records
26,431 Clinton County parcels on one searchable map: owner of record and mailing address, assessed and appraised values and recorded sales, plus lot boundaries and location. Screen by absentee ownership, acreage and owner tenure.
What the data covers
These bars show real field-by-field coverage for Clinton County in our database, so you know exactly what you are getting before you search. Numbers refresh as the county publishes new records.
Not held for Clinton County: year built, land or improvement value, land use or property class, zoning and vacancy. Those fields are carried where the county publishes them.
Most recent recorded sale on file: 2026-09-24.
Areas covered
Parcel counts by place, largest first: Carlyle (5,147), Breese (3,168), New Baden (1,999), Trenton (1,956), Centralia (1,948).
Search Clinton County parcels
The map is free to browse - parcel lines, boundaries, and location. Owner of record, assessed values, recorded sales and the full parcel report come with a plan that costs less than one hour of a title runner's time.
Explore the Clinton County map See plans
Common questions
How many parcels are in Clinton County, Illinois?
JB PARCEL carries 26,431 parcel records for Clinton County, Illinois, with owner information on 99 percent of them.
Can I find out who owns a property in Clinton County?
Yes. Search by owner name, address, or parcel number to pull the record: owner of record and mailing address, assessed values, recorded sales and lot lines on the map. Sale records here currently run through 2026-09-24.
How do I find vacant land or absentee owners in Clinton County?
We do not hold vacancy data for Clinton County yet, so this filter has nothing to match there. Vacancy filters work in the counties where we hold the field. Clinton County does have owner mailing state: 948 parcels have an owner mailing address outside Illinois.
Can I search Clinton County by lot size or acreage?
Yes. Acreage is on 99 percent of Clinton County parcels, mapped from the parcel boundary, and the advanced search filters on it directly - set a minimum and maximum to pull every tract in that range, then stack vacancy or absentee ownership on top.