Larimer County ZIP Codes

List of ZIP Codes in Larimer County

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


S.N. Zip Code Latitude Longitude City Population Density
1 80512 40.62989 -105.56828 Bellvue 1,702 1.4
2 80513 40.29789 -105.10913 Berthoud 16,997 91.9
3 80515 40.45659 -105.37726 Drake 786 6.2
4 80517 40.39731 -105.61165 Estes Park 10,093 13.1
5 80521 40.59372 -105.1268 Fort Collins 38,217 1052.5
6 80524 40.64814 -105.02155 Fort Collins 39,111 123.1
7 80525 40.52795 -105.04249 Fort Collins 55,541 918.0
8 80526 40.5174 -105.13262 Fort Collins 44,423 536.4
9 80528 40.49343 -105.00075 Fort Collins 24,233 506.6
10 80532 40.4775 -105.46048 Glen Haven 162 1.7
11 80535 40.73718 -105.19292 Laporte 2,238 15.3
12 80536 40.87458 -105.38842 Livermore 2,358 2.5
13 80537 40.38304 -105.20277 Loveland 44,505 140.4
14 80538 40.48174 -105.16825 Loveland 49,183 185.9
15 80545 40.85911 -105.69644 Red Feather Lakes 913 1.2
16 80547 40.52948 -104.96347 Timnath 8,040 547.7
17 80549 40.84341 -105.05499 Wellington 14,132 29.2


About Larimer County ZIP Codes

Larimer County in Colorado (CO) is served by approximately 17 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 352,634 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Larimer County are located in cities such as Fort Collins, Loveland, Berthoud, Wellington, Estes Park. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Larimer County, Colorado follow the America/Denver time zone.