ZIP code 80122 is officially located in the state of Colorado, primarily serving the city of Littleton. It falls under the administrative jurisdiction of Arapahoe County. When planning mail delivery, logistics routing, or demographic research, 80122 operates within the Mountain Time (MT) timezone and supports the 742 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 80122 ZIP Code Tabulation Area is approximately 13,342. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $114,122.