Park County ZIP Codes

List of ZIP Codes in Park County

The following table lists ZIP Codes associated with Park 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 80420 39.31451 -106.10553 Alma 958 8.8
2 80421 39.48166 -105.50462 Bailey 8,601 31.8
3 80432 39.22256 -105.82969 Como 309 0.6
4 80440 39.13412 -106.04137 Fairplay 3,071 3.7
5 80448 39.41769 -105.63747 Grant 0 0.0
6 80449 38.93059 -105.79169 Hartsel 1,024 0.9
7 80456 39.30643 -105.69211 Jefferson 396 0.6
8 80475 39.43012 -105.59234 Shawnee 9 0.1
9 80820 38.77781 -105.56613 Guffey 537 0.8
10 80827 39.05821 -105.46272 Lake George 842 1.2


About Park County ZIP Codes

Park County in Colorado (CO) is served by approximately 10 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 15,747 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 Park County are located in cities such as Bailey, Fairplay, Hartsel, Alma, Lake George. These cities and towns help define the economic and demographic character of the county.

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