ZIP code 81052 is officially located in the state of Colorado, primarily serving the city of Lamar. It falls under the administrative jurisdiction of Prowers County. When planning mail delivery, logistics routing, or demographic research, 81052 operates within the Mountain Time (MT) timezone and supports the 740 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 81052 ZIP Code Tabulation Area is approximately 29,440. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $124,052.