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List of Zip Codes in Boulder, Colorado

Outlined below is a zip code list for Boulder. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Boulder Zip Code Map.

Zip Code 80301 Population: 23,765
Zip Code 80302 Population: 27,077
Zip Code 80303 Population: 22,936
Zip Code 80304 Population: 26,005