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ZIP Codes for City of Castle Rock, CO

Timezone(s):Mountain (GMT -07:00)
Counties:DOUGLAS, CO
Population:48,231 (More Details)
Male Population:23,927
Female Population:24,304
Median Age:34
ZIP Codes:3
Area Codes:2
Total Area:843 square miles (county)
Land Area:840 square miles (county)
Water Area:3 square miles (county)

Castle Rock, CO Covers 3 ZIP Codes

ZIP Code Type County Population Area Code(s)
ZIP Code 80104 Standard Douglas 27,588 720 / 303
ZIP Code 80108 Standard Douglas 22,612 720 / 303
ZIP Code 80109 Standard Douglas 17,219 720 / 303

Castle Rock, CO Demographic Information *

Browse homes for sale in CASTLE ROCK Trulia Logo. Your Home for Real Estate.
Total population 48,231
Male population 23,927
Female population 24,304
Median age (years) 33.8
White Population 43,768
Black Population 543
Indian Population 286
Asian Population 811
Hawaiian Population 49
Hispanic Population 4,819
Median age (Male) 33.2
Median age (Female) 34.3
Total households 16,688
Family households (families) 12,974
Average household size 2.86
Average family size 3.27
Total housing units 17,626
* Demographic data is based on 2010 Census.

Castle Rock, CO Other Information

  • Located in DOUGLAS County, Colorado
  • Castle Rock, CO is also known as:

36 Cities within 30 miles of Castle Rock, CO Products