Dupo
Dupo is an incorporated village in St. Clair County, Illinois.
Open PublicGIS map St. Clair County parcel map viewer
Taxes, deeds, permits and other Dupo services on GovDir
Small parts of Dupo are also in Monroe County. A property there uses that county’s offices.
Who handles what in Dupo
- Property value and homestead
- Office
- St. Clair County Assessor, (618) 825-2704
- Property tax bills
- Office
- St. Clair County Treasurer, (618) 825-2707
- Deeds, mortgages and plats
- Office
- St. Clair County Recorder of Deeds, (618) 825-2481
- Roads
- Village streets
- No contact on file.
- County roads
- St. Clair County Highway Department, (618) 233-1392
- State highways
- Illinois Department of Transportation (IDOT)
St. Clair County maps and records
- St. Clair County parcel map viewerSt. Clair County GIS parcel map viewer.
- St. Clair County assessment recordsThe property assessment records the St. Clair County assessment office publishes. Look up a parcel by owner, address or parcel number to see who owns it and wh…
Dupo offices
Guides
About Dupo
Dupo is an incorporated village in St. Clair County, Illinois. The city makes its own local rules inside its limits; zoning and building permits are handled by the city in some places and by the county or state in others. Property values and land records stay with the county.