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ZIP Code Database - Facts & Stats

ZIP Codes for City of Boulder, CO

Timezone(s):Mountain (GMT -07:00)
Counties:BOULDER, CO
 
Population:97,385 (More Details)
Male Population:50,004
Female Population:47,381
Median Age:29
 
ZIP Codes:11
Cities:1
Counties:1
Area Codes:2
 
Total Area:740 square miles (county)
Land Area:726 square miles (county)
Water Area:14 square miles (county)

Boulder, CO Covers 11 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 80301StandardBoulder22,555303
ZIP Code 80302StandardBoulder26,941720
ZIP Code 80303StandardBoulder22,361303
ZIP Code 80304StandardBoulder25,623303
ZIP Code 80305StandardBoulder16,874303
ZIP Code 80306P.O. BoxBoulder0303
ZIP Code 80307P.O. BoxBoulder0303
ZIP Code 80308P.O. BoxBoulder0303
ZIP Code 80309UniqueBoulder0303
ZIP Code 80310UniqueBoulder6,578303
ZIP Code 80314UniqueBoulder0303


Boulder, CO Demographic Information *

Total population97,385
Male population50,004
Female population47,381
Median age (years)28.7
White Population85,702
Black Population876
Indian Population431
Asian Population4,605
Hawaiian Population74
Hispanic Population8,507
Median age (Male)27.8
Median age (Female)29.8
Total households41,302
Family households (families)16,694
Average household size2.16
Average family size2.84
Total housing units43,479
* Demographic data is based on 2010 Census.


Boulder, CO Other Information

  • Located in BOULDER County, Colorado
  • Boulder, CO is also known as:
    • IBM CORP, CO
    • UNIV OF CO DORMS, CO
    • UNIVERSITY OF COLORADO, CO


63 Cities within 30 miles of Boulder, CO


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