Boulder Zip Codes - Boulder County CO

Boulder, CO Zip Code Map

Boulder, CO is a city located in Boulder County, Colorado and has a land area of 159.82 square miles (413.93 km2). The water area for the city is 4.12 square miles or 10.67 km2. There are 11 total unique zip codes in Boulder, Colorado. The area code(s) for Boulder is 303.

Zip Codes for Boulder, CO (11)
Zip Code
 City County
Zip Code Map
80301 Boulder Boulder
80302 Boulder Boulder
80303 Boulder Boulder
80304 Boulder Boulder
80305 Boulder Boulder
80306 Boulder Boulder
80307 Boulder Boulder
80308 Boulder Boulder
80309 Boulder Boulder
80310 Boulder Boulder
80314 Boulder Boulder

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