Louisville Zip Codes - Boulder County CO

Louisville, CO Zip Code Map

Louisville, CO is a city located in Boulder County, Colorado and has a land area of 18.63 square miles (48.25 km2). The water area for the city is 0.19 square miles or 0.49 km2. There is one unique zip code in Louisville, Colorado and it is 80027. The area code(s) for Louisville is 303.

Zip Codes for Louisville, CO (1)

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80027 Louisville Boulder

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