Crestwood city, Missouri
Official LSAD Designation: Crestwood city • Census GEOID: 2917218
• St. Louis County
Crestwood city is an incorporated city in St. Louis County, Missouri. According to official records from the Census (2025), Crestwood city had an estimated population of 12,207 residents. Official Census Bureau geographic records classify this community under LSAD designation Crestwood city (GEOID 2917218).
Local Government Administration U.S. Census Bureau GMAF
City Of Crestwood
Municipal
Official Title:
City Administrator
Address:
1 DETJEN DR, SAINT LOUIS MO 63126-1697
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 | 12,207 | 2025 |
| Median Household Income | $107,169 | 2020-2024 |
| Median Home Value | $319,600 | 2020-2024 |
| Land Area | 3.59 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).