Millstadt village, Illinois
Official LSAD Designation: Millstadt village • Census GEOID: 1749386
• St. Clair County
Millstadt village is an incorporated village in St. Clair County, Illinois. According to official records from the Census (2025), Millstadt village had an estimated population of 3,950 residents. Official Census Bureau geographic records classify this community under LSAD designation Millstadt village (GEOID 1749386).
Local Government Administration U.S. Census Bureau GMAF
Village Of Millstadt
Municipal
Official Title:
Office Manager
Address:
111 W LAUREL ST, MILLSTADT IL 62260-1925
County Of St Clair
County
Official Title:
Auditor
Address:
10 PUBLIC SQ, BELLEVILLE IL 62220-1623
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,950 | 2025 |
| Median Household Income | $90,901 | 2020-2024 |
| Median Home Value | $230,500 | 2020-2024 |
| Land Area | 3.56 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).