ZIP Code 80502 is located in Longmont Colorado. 80502 is entirely within Boulder County. Regionally, 80502 is located in Metro Denver.
| ZIP Code Name | Longmont |
| Primary County | Boulder County |
| ZIP Code Type | PO Box |
| Current Time | MDT |
| Coordinates | 40.16192627,-105.10385132 |
| Adjacent ZIP Codes | |
| Region | Metro Denver |
| Metropolitan/Micropolitan Stat Area | Boulder, CO |
| Time Zone | Mountain Daylight Time |
| IANA Timezone | America/Denver |
| School Districts in 80502 | |
| Elementary Schools in 80502 | |
| Middle Schools in 80502 | |
| High Schools in 80502 |