Rock Hill
A city in St. Louis County, Missouri — population 4,615 as of 2020.
Tonight
68°F
Chance Drizzle43% precip
Sunday
80°F
Slight Chance Drizzle then Partly Sunny18% precip
Sunday Night
67°F
Mostly Clear2% precip
Monday
84°F
Mostly Sunny
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Rock Hill by the numbers
Population
4,615Population figure, 2020
Households & income
- Area
- 1.1 sq mi (2.86 km²)
- Median age
- 37.5
- Households
- 2,253
- Persons per household
- 2.1
- Median household income
- $95,372
- Median house value
- $278,700
Municipal office
- Office
- CITY ADMINISTRATOR
- Address
- 320 W THORNTON, ST LOUIS, MO 63119