Chatham village, Illinois
Official LSAD Designation: Chatham village • Census GEOID: 1712684
• Sangamon County
Chatham village is an incorporated village in Sangamon County, Illinois. According to official records from the Census (2025), Chatham village had an estimated population of 14,579 residents. Official Census Bureau geographic records classify this community under LSAD designation Chatham village (GEOID 1712684).
Local Government Administration U.S. Census Bureau GMAF
Village Of Chatham
Municipal
Official Title:
Cfo Treasurer
Address:
116 E MULBERRY ST, CHATHAM IL 62629-1358
County Of Sangamon
County
Official Title:
Dep. Auditor
Address:
200 S 9TH ST, STE 201, SPRINGFIELD IL 62701-1967
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 14,579 | 2025 |
| Median Household Income | $106,773 | 2020-2024 |
| Median Home Value | $243,200 | 2020-2024 |
| Land Area | 7.52 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).