Franklin County parcel data

Parcel records for Franklin County, Illinois: owners, assessed values, sales and boundaries.
Parcels
30,748
Last updated
Sep 16, 2025
Cities and towns
26
Zoning
Not yet

Cities and towns in Franklin County

What each Franklin County parcel record includes

  • Parcel number and boundary
  • Owners of record and mailing address
  • Assessed and market value
  • Most recent sale: price, date and deed
  • Lot size, land use and property class
  • Building: year built, area and units
  • Legal description
  • Zoning district
Example parcel · Franklin County2.14 ac
Parcel number0651-45-8213
Owner of recordExample Holdings LLC
Market value 2026$486,300
Last sale$412,000 · 2021
Land useSingle family
Year built1998

Get Franklin County parcels through the API

Search by address, owner, lot size, value or sale date.

Get an API keyRead the API docs 
curl -G 'https://api.placestack.com/v1/parcel' \
  -H "Authorization: Bearer $PLACESTACK_API_KEY" \
  --data-urlencode 'fips=17055'

Frequently asked questions

How many parcels are in Franklin County?
Placestack has 30,748 parcel records for Franklin County, Illinois.
What does a Franklin County parcel record include?
The parcel number and boundary, owners of record and their mailing address, assessed and market value, the most recent sale, lot size, land use, the main building and the legal description.
Is Franklin County zoning available?
Not yet for Franklin County. Parcel records are available now.
How do I get Franklin County parcel data?
Through the API, the MCP server or the map in the console.

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