Allenspark Zip Codes - Boulder County CO

Allenspark, CO Zip Code Map

Allenspark, CO is a city located in Boulder County, Colorado and has a land area of 65.88 square miles (170.63 km2). The water area for the city is 0.44 square miles or 1.14 km2. There is one unique zip code in Allenspark, Colorado and it is 80510. The area code(s) for Allenspark is 303/720.

Zip Codes for Allenspark, CO (1)

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80510 Allenspark Boulder

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