Rock Hill city, Missouri
Official LSAD Designation: Rock Hill city • Census GEOID: 2962660
• St. Louis County
Rock Hill city is an incorporated city in St. Louis County, Missouri. According to official records from the Census (2025), Rock Hill city had an estimated population of 4,668 residents. Official Census Bureau geographic records classify this community under LSAD designation Rock Hill city (GEOID 2962660).
Local Government Administration U.S. Census Bureau GMAF
City Of Rock Hill
Municipal
Official Title:
City Administrator
Address:
320 W THORNTON, ST LOUIS MO 63119
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 | 4,668 | 2025 |
| Median Household Income | $95,372 | 2020-2024 |
| Median Home Value | $278,700 | 2020-2024 |
| Land Area | 1.10 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).