Bellefontaine Neighbors city, Missouri
Official LSAD Designation: Bellefontaine Neighbors city • Census GEOID: 2904222
• St. Louis County
Bellefontaine Neighbors city is an incorporated city in St. Louis County, Missouri. According to official records from the Census (2025), Bellefontaine Neighbors city had an estimated population of 10,368 residents. Official Census Bureau geographic records classify this community under LSAD designation Bellefontaine Neighbors city (GEOID 2904222).
Local Government Administration U.S. Census Bureau GMAF
City Of Bellefontaine Neighbors
Municipal
Official Title:
City Clerk
Address:
9641 BELLEFONTAINE RD, SAINT LOUIS MO 63137-1899
County Of St Louis
County
Official Title:
County Executive
Address:
41 S CENTRAL AVE, FL 9, CLAYTON MO 63105-1759
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 10,368 | 2025 |
| Median Household Income | $49,170 | 2020-2024 |
| Median Home Value | $99,700 | 2020-2024 |
| Land Area | 4.40 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).