Castle Rock
Town in Douglas County, Colorado
Castle Rock is a town in Douglas County, Colorado, with 73,158 residents (2020 Census). It sits at 6,224 ft (1,897 m) above sea level. The nearest town is Castle Pines Village, 5.1 miles NW.
- 73,158residents (2020 Census)
- 6,224 ftelevation · 1,897 m
- 37.4 sq miland area · 96.9 km²
- 1,956 / sq mipopulation density
- 80109ZIP code
About Castle Rock
Castle Rock is a home rule town that is the county seat of and the most-populous municipality in Douglas County, Colorado, United States. The town's population was 73,158 at the 2020 census, a 51.68% increase since the 2010 census. Castle Rock is the most-populous Colorado town (rather than city) and the 14th-most populous Colorado municipality. Castle Rock is a part of the Denver-Aurora-Lakewood, CO metropolitan statistical area and the Front Range urban corridor.
The town is named for the prominent, castle-shaped butte near the center of town.
Text: Wikipedia · CC BY-SA 4.0
Castle Rock weather: 7-day forecast
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Live webcams in Castle Rock
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Living in Castle Rock
- Median household income
- $145,197
- Median home value
- $652,900
- Median rent
- $2,000/mo
- Median age
- 36.5
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Map of Castle Rock
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Castle Rock Street View
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Open in Google Maps ›Castle Rock, CO population
Castle Rock had 73,158 residents in the 2020 Census.
| 2020 Census | 73,158 |
|---|---|
| Density | 1,956 per sq mi (755 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Castle Rock at a glance
| State | Colorado (CO) |
|---|---|
| County | Douglas County |
| Type | Town |
| Population | 73,158 (2020) |
| Land area | 37.40 sq mi (96.9 km²) |
| Elevation | 6,224 ft (1,897 m) |
| Coordinates | 39.3766° N, 104.8504° W |
| ZIP code | 80109 |
| Official website | townofcastlerock.org |
| Census code (GEOID) | 0812415 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Castle Rock
- Castle Pines Village5.1 mi NW
- Franktown5.9 mi E
- Castle Pines6.0 mi N
- The Pinery7.3 mi NE
- Sedalia7.7 mi NW
- Stepping Stone9.7 mi N
- Parker10.1 mi NE
- Perry Park10.2 mi SW
- Larkspur10.3 mi S
- Meridian Village10.5 mi N
- Sierra Ridge10.7 mi N
- Lone Tree10.7 mi N
Straight-line distance between town centers.
Frequently asked questions about Castle Rock
What county is Castle Rock in?
Castle Rock is in Douglas County, Colorado.
What is the population of Castle Rock, CO?
73,158 people lived in Castle Rock at the 2020 Census.
What is the ZIP code of Castle Rock, CO?
The ZIP code of Castle Rock is 80109.
What is the elevation of Castle Rock?
6,224 feet (1,897 m) above sea level.
What towns are near Castle Rock?
Castle Pines Village (5.1 mi), Franktown (5.9 mi), Castle Pines (6.0 mi), The Pinery (7.3 mi), Sedalia (7.7 mi).
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