ZIP code 81155 is officially located in the state of Colorado, primarily serving the city of Villa grove. It falls under the administrative jurisdiction of Saguache County. When planning mail delivery, logistics routing, or demographic research, 81155 operates within the Mountain Time (MT) timezone and supports the 612 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 81155 ZIP Code Tabulation Area is approximately 4,112. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $75,155.