ZIP Code 80540 is located in the county of Boulder in the state of Colorado. 80540 ZIP Code is spread between the coordinates of +40.2399121 Latitude and -105.31083185 Longitude. 80540 ZIP Code is part of the 303, 72 area code. There is 1 postal office in zip code 80540.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 80540. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.