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Rock Hill, MO
City in St. Louis County, Missouri. ZIP codes: 63119.
Population
4,693
Land area
1.1sq mi
People per sq mi
4,254
ZIP codes
1
Rock Hill and its ZIP codes
Rock Hill at a glance
- Rock Hill is about 47 times as dense as Missouri as a whole.
- It is the 155th most populous of 1,062 cities and towns in Missouri.
- Households here earn a median of $95,372 a year, 35% more than the Missouri figure of $70,702.
- A typical owner-occupied home is valued at $278,700 (21% above Missouri) and median rent is $1,473 a month.
Local data for Rock Hill, MO
Counts from official public data
Housing and community stats
Rock Hill, MO, American Community Survey 2020-2024
Median household income
$95,372
Poverty rate
5.2%
Median home value
$278,700
Median rent
$1,473/mo
Homeownership
82.1%
Bachelor's or higher
65.8%
Median age
37.5
Average commute
20.1 min
Largest reported origins and ancestries: German Americans (1,319), Irish Americans (971), Italian Americans (297).
Economy and federal money
Jobs, pay, income and spending are for St. Louis County. PPP loans are for Rock Hill.
Unemployment rate
4.2%
Aug 2026, -0.3 pts in a year
Average annual pay
$78,741
589,803 jobs, 2025
Income per person
$104,775
BEA, 2024
Federal spending
$15.55B
FY 2026, $15,488 per person
How people get to work
Rock Hill, MO, workers 16 and older. American Community Survey 5-year estimates
- Drove alone80.5%
- Carpooled4.3%
- Public transit0.0%
- Walked0.7%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.5%
- Worked from home14.0%
Average one-way commute: 20.1 minutes for people who do not work from home.
Environment and hazard risk
Rock Hill, MO, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: heat wave
Storm events since 1996
1,321
Countywide, mostly hail
Flood insurance policies
2,070
0.6% of homes, county
July high / Jan low
90° / 25°F
43.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Rock Hill, MO, CDC PLACES estimates
Obesity
29.5%
U.S. 33.3% -3.8 pts
Diabetes
9.2%
U.S. 12.1% -2.9 pts
Smoking
11.4%
U.S. 12.8% -1.4 pts
Uninsured (18-64)
6.1%
U.S. 11.1% -5.0 pts
ZIP codes in Rock Hill
1 in or overlapping Rock Hill. Population shown
Cities near Rock Hill
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Warson WoodsCity | 1.2 mi | 0.6 |
| GlendaleCity | 1.3 mi | 1.3 |
| BrentwoodCity | 1.4 mi | 2 |
| Webster GrovesCity | 1.8 mi | 5.9 |
| LadueCity | 1.9 mi | 8.6 |
| HuntleighCity | 2.2 mi | 1 |
| Richmond HeightsCity | 2.4 mi | 2.3 |
| MaplewoodCity | 2.4 mi | 1.6 |
| OaklandCity | 2.6 mi | 0.6 |
| ShrewsburyCity | 2.8 mi | 1.4 |
| FrontenacCity | 3.1 mi | 2.9 |
| ClaytonCity | 3.1 mi | 2.5 |
| MarlboroughVillage | 3.2 mi | 0.2 |
| Crystal Lake ParkCity | 3.5 mi | 0.1 |
| KirkwoodCity | 3.5 mi | 9.2 |
| CrestwoodCity | 3.6 mi | 3.6 |
Frequently asked questions
- What county is Rock Hill, MO in?
- Rock Hill is in St. Louis County, Missouri.
- What ZIP codes are in Rock Hill, MO?
- ZIP codes in or overlapping Rock Hill include 63119.
- What is the population of Rock Hill, MO?
- About 4,693 people live in Rock Hill, based on American Community Survey 5-year estimates.
- What cities are near Rock Hill?
- Nearby places include Warson Woods (1.2 mi), Glendale (1.3 mi), Brentwood (1.4 mi), Webster Groves (1.8 mi), Ladue (1.9 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023