There are 4 zip codes in Prowers County, Colorado. The most populated is 81052, located in Lamar. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
810529,143Lamar
810471,588Holly
81041579Granada
8104338Hartman

Zip Codes in Prowers County, Colorado by Population (2024)