Harding County ZIP Codes

List of ZIP Codes in Harding County

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


S.N. Zip Code Latitude Longitude City Population Density
1 87730 36.10704 -104.23485 Mills 35 0.0
2 87733 35.77075 -103.82959 Mosquero 81 0.1
3 87743 35.96714 -104.01174 Roy 466 0.3
4 88426 35.52366 -103.47607 Logan 997 0.5


About Harding County ZIP Codes

Harding County in New Mexico (NM) is served by approximately 4 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 1,579 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 Harding County are located in cities such as Logan, Roy, Mosquero, Mills. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Harding County, New Mexico follow the America/Denver time zone.