Westminster Zip Codes - Adams County CO

Westminster, CO Zip Code Map

Westminster, CO is a city located in Adams County, Colorado and has a land area of 11.08 square miles (28.70 km2). The water area for the city is 0.19 square miles or 0.49 km2. There are 4 total unique zip codes in Westminster, Colorado. The area code(s) for Westminster is 303/720.

Zip Codes for Westminster, CO (4)

Zip Code
City County
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80030 Westminster Adams
80031 Westminster Adams
80035 Westminster Adams
80036 Westminster Adams

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