Franklin County, IL: property tax inquiry
The county's online property tax inquiry: look up a parcel by owner, address or number to see its assessment and tax bills.
Franklin County property tax inquiry
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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
- Franklin County (official)
- Covers
- Franklin County, IL
- Link status
- Opened normally at the last check
- Link checked
- Oct 15, 2026
- Web address
- https://franklinil.devnetwedge.com/
Who to contact
- Franklin County Supervisor of AssessmentsThe Franklin County Supervisor of Assessments oversees property assessments in the county, handles homestead exemptions and helps with assessment appeals to the Board of Review.
- Phone
- (618) 435-9800
- Website
- Visit website
- Franklin County TreasurerBills and collects Franklin County real estate taxes and runs the annual tax sale.Mark Minor, County Treasurer
- Phone
- (618) 435-9800
- Address
- County Government Annex Building, 901 Public Square, Benton, IL 62812
- Website
- Visit website
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