Windsor city, Illinois
Official LSAD Designation: Windsor city • Census GEOID: 1782322
• Shelby County
Windsor city is an incorporated city in Shelby County, Illinois. According to official records from the Census (2025), Windsor city had an estimated population of 1,035 residents. Official Census Bureau geographic records classify this community under LSAD designation Windsor city (GEOID 1782322).
Local Government Administration U.S. Census Bureau GMAF
City Of Windsor
Municipal
Official Title:
City Clerk
Address:
1016 MAINE ST, WINDSOR IL 61957-1430
County Of Shelby
County
Official Title:
Shelby Co Clerk Shelby Co Treas
Address:
PO BOX 230, SHELBYVILLE IL 62565-0230
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,035 | 2025 |
| Median Household Income | $63,359 | 2020-2024 |
| Median Home Value | $105,400 | 2020-2024 |
| Land Area | 0.63 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).