Grand Junction ZIP Codes

List of Zip Codes of Grand Junction

The following table lists ZIP Codes associated with Grand Junction, Colorado, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 81501 39.07174 -108.54569 Mesa 24,142 1074.6
2 81503 39.03094 -108.48682 Mesa 16,132 283.0
3 81504 39.1198 -108.49542 Mesa 31,949 458.3
4 81505 39.18593 -108.59997 Mesa 11,959 64.1
5 81506 39.15785 -108.53454 Mesa 11,840 191.0
6 81507 39.0079 -108.62644 Mesa 16,093 55.4


About Grand Junction Colorado Zip Codes

The city of Grand Junction in Colorado (CO) is served by approximately 6 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 112,115 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Grand Junction fall within county jurisdictions such as Mesa. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Grand Junction, Colorado follow the America/Denver time zone.