Greendale city, Missouri
Official LSAD Designation: Greendale city • Census GEOID: 2929152
• St. Louis County
Greendale city is an incorporated city in St. Louis County, Missouri. According to official records from the Census (2025), Greendale city had an estimated population of 634 residents. Official Census Bureau geographic records classify this community under LSAD designation Greendale city (GEOID 2929152).
Local Government Administration U.S. Census Bureau GMAF
City Of Greendale
Municipal
Official Title:
Mayor
Address:
7309 NATURAL BRIDGE RD. RM 204, SAINT LOUIS MO 63121-5095
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 | 634 | 2025 |
| Median Household Income | $56,500 | 2020-2024 |
| Median Home Value | $115,400 | 2020-2024 |
| Land Area | 0.19 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).