Jefferson County Assessor
Jefferson County Assessor maintains property assessments and parcel information.
Located in Jefferson County, Illinois
Contact Information
- Office Name:
- Jefferson County Assessor
- Phone:
- (618) 244-8000
- Official Website:
- Visit WebsiteOfficial source verified
- County FIPS:
- 17081
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Jefferson County Assessor Records
Data available
property assessmentsparcel/GIS maps
Search by owner name, address, parcel number, or PIN when the county site provides a public property search; use the assessor page for local instructions.
Additional Information
The Jefferson County Assessor website provides property assessment information and, where available, parcel or map search tools. Search by owner, address, or parcel/PIN using the county’s official resources.
Provide title services in Jefferson County? Create a listing and add coverage to appear on this page.