Colorado Zip code

Colorado Zip code / Colorado Postal code

Colorado Zip code, introduced by the United States Postal Service (USPS) in 1963, are numerical codes used to identify specific geographic regions for mail delivery. and Colorado zip code used a 5-digit postal format XXXXX, The first 3 digit represent the postal delivery zone code, and last 2 digit represent the Post office in the Colorado.

There are total 11 zipcode code in Colorado and range of zipcode is 77412 to 78962. View all the zip code on map of Colorado by clicking on our mapview appliction.

1. What is the format of zip codes in Colorado?
Colorado zip codes follow the standard 5-digit format, starting with the number - 774.

2. How many zip codes are there in Colorado?
There are approximately 11 zip codes in Colorado, covering a vast area of the county.

3. Do all areas in Colorado have zip codes?
Yes, almost all populated areas in Colorado are assigned a unique zip code for mail delivery purposes.