Rock Hill
City in St. Louis County, Missouri

Rock Hill is a city in St. Louis County, Missouri, with 4,750 residents (2020 Census). It sits at 528 ft (161 m) above sea level. The nearest town is Brentwood, 1.3 miles NE.
- 4,750residents (2020 Census)
- 528 ftelevation · 161 m
- 1.1 sq miland area · 2.9 km²
- 4,305 / sq mipopulation density
- 63144ZIP code
About Rock Hill
Rock Hill is a city in St. Louis County, Missouri, United States. As of the 2020 census, Rock Hill had a population of 4,750. It is home to the Fairfax House on the National Register of Historic Places.
Text: Wikipedia · CC BY-SA 4.0
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Living in Rock Hill
- Median household income
- $95,372
- Median home value
- $278,700
- Median rent
- $1,473/mo
- Median age
- 37.5
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Map of Rock Hill
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Open in Google Maps ›Rock Hill, MO population
Rock Hill had 4,750 residents in the 2020 Census.
| 2020 Census | 4,750 |
|---|---|
| Density | 4,305 per sq mi (1,662 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Rock Hill at a glance
| State | Missouri (MO) |
|---|---|
| County | St. Louis County |
| Type | City |
| Population | 4,750 (2020) |
| Land area | 1.10 sq mi (2.9 km²) |
| Elevation | 528 ft (161 m) |
| Coordinates | 38.6091° N, 90.3673° W |
| ZIP code | 63144 |
| Census code (GEOID) | 2962660 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Rock Hill
- Brentwood1.3 mi NE
- Warson Woods1.3 mi W
- Glendale1.4 mi SW
- Webster Groves1.7 mi SE
- Ladue2.1 mi NW
- Huntleigh2.3 mi W
- Maplewood2.3 mi E
- Richmond Heights2.4 mi NE
- Oakland2.4 mi SW
- Shrewsbury2.6 mi SE
- Frontenac3.1 mi NW
- Clayton3.2 mi NE
Straight-line distance between town centers.
Frequently asked questions about Rock Hill
What county is Rock Hill in?
Rock Hill is in St. Louis County, Missouri.
What is the population of Rock Hill, MO?
4,750 people lived in Rock Hill at the 2020 Census.
What is the ZIP code of Rock Hill, MO?
The ZIP code of Rock Hill is 63144.
What is the elevation of Rock Hill?
528 feet (161 m) above sea level.
What towns are near Rock Hill?
Brentwood (1.3 mi), Warson Woods (1.3 mi), Glendale (1.4 mi), Webster Groves (1.7 mi), Ladue (2.1 mi).
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