Union County, IL: property tax inquiry
Search a property by parcel number, owner name, house number range, or mobile home number.
Union County property tax inquiry
Jump to
What to know
- Enter the parcel number to find a property.
- Enter the owner name as it appears on the tax bill.
- Enter low and high house numbers to define a range.
- Enter a mobile home number, with or without dashes, to search mobile homes.
Taken from the site itself on Oct 8, 2026.
What you can look up here
- Property recordsValues, classification, building details, and sales history for a parcel.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
- Property taxesTax statements, amounts due, values, and how to pay.
About this resource
- Provided by
- Union County (official)
- Covers
- Union County, IL
- Link status
- Opened normally at the last check
- Link checked
- Oct 17, 2026
- Web address
- https://unionil.devnetwedge.com/
Who to contact
- Union County Assessor or Supervisor of AssessmentsProperty valuation and classification.
- Address
- 309 W Market Street, Jonesboro, IL 62952
- Website
- Visit website
- Union County TreasurerProperty tax billing and collection.
- Address
- 309 W Market Street, Jonesboro, IL 62952
- Website
- Visit website
More for Union County, IL
- Union County property tax search and paymentProperty taxes
- Union County zoning and land useZoning
- Illinois drainage districts and drainage commissionersWetlands
- FEMA Flood Map Service CenterFlood zones
- Union County RecorderPlats
- Union County building and land use permitsBuilding permits
- Illinois state landsPublic land
- Illinois food assistanceFood assistance (SNAP and EBT)
- Union County GIS mapCounty GIS map
- Union County Assessor or Supervisor of AssessmentsProperty owner · Property taxes · Property records
- Union County TreasurerProperty taxes
- Union County tax sale and delinquent taxesTax-forfeited land