Larimer County, Colorado Zip Codes
Larimer County is located in Colorado with a population of 359,066. The county seat is Fort Collins. Larimer County contains 25 zip codes and covers 2,640 sq mi of land area. The primary area code is 970.
County
Larimer
County Seat
Fort Collins
State
Colorado
Zip Codes
25
Population
359,066
Land Area
2,640 sq mi
Area Code
970
Larimer County is in northern Colorado, home to Fort Collins, Loveland, and part of Rocky Mountain National Park.
All Larimer County Zip Codes
| Zip Code | City | Population | Type | Details |
|---|---|---|---|---|
| 80521 | Fort Collins | 38,200 | Standard | View |
| 80525 | Fort Collins | 55,315 | Standard | View |
| 80526 | Fort Collins | 44,478 | Standard | View |
| 80537 | Loveland | 43,620 | Standard | View |
| 80538 | Loveland | 48,929 | Standard | View |
| 80517 | Estes Park | 10,407 | Standard | View |
| 80547 | Timnath | 7,122 | Standard | View |
Larimer County Map
Interactive map of Larimer County, Colorado zip codes.
Cities in Larimer County
Larimer County Demographics
Population
359,066
Zip Codes
7
Cities
4
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures.