Duncan Township
Duncan Township is a township in Mercer County, Illinois, home to about 260 people.
Open PublicGIS map Mercer County parcel map and property search
Taxes, deeds, permits and other Duncan Township services on GovDir
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Who to contact
- Eliza-Duncan-Perryton Multi-Township Assessor, Mercer County Supervisor of Assessments and Mercer County GIS DepartmentMulti-township assessor for Duncan, Eliza and Perryton townships in Mercer County: values property for property tax. The county assessment office reviews and equalizes the values.Property valuation and classification.Runs the GIS and maps for Mercer County.Tiff Newswander, Multi-Township AssessorSymone M. Morford, Supervisor of AssessmentsTerra K. Finley, GIS Director/Deputy Clerk
- Phone
- 309-337-4297 (Eliza-Duncan-Perryton Multi-Township Assessor)
- Phone
- 309-582-7814 (Mercer County Supervisor of Assessments, Mercer County GIS Department)
- smorford@mercercountyil.org
- tfinley@mercercountyil.org
- Address
- 100 SE 3rd Street, Aledo, IL 61231
- Website
- Visit website
Who handles what in Duncan Township
- Zoning and land use
- Office
- Mercer County Planning and Zoning, 309-525-3799
- Building permits
- Property value and homestead
- Township assessor
- Eliza-Duncan-Perryton Multi-Township Assessor, 309-337-4297
- County assessment office
- Mercer County Supervisor of Assessments, 309-582-7814
- Property tax bills
- Office
- Mercer County Treasurer, (309) 582-2524
- Deeds, mortgages and plats
- Office
- Mercer County Recorder, (309) 582-7021
- Roads
- Township roads
- No contact on file.
- County roads
- Mercer County Highway Department, (309) 582-2715
- State highways
- Illinois Department of Transportation (IDOT)
Mercer County maps and records
- Mercer County parcel map and property searchMercer County's public map viewer for parcel boundaries and local map layers.
- Mercer County property tax search and paymentSearch parcels by number, house range, sale price or date and view tax bills for any year.