ZIP code 87728 is officially located in the state of New mexico, primarily serving the city of Maxwell. It falls under the administrative jurisdiction of Colfax County. When planning mail delivery, logistics routing, or demographic research, 87728 operates within the Mountain Time (MT) timezone and supports the 642 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 87728 ZIP Code Tabulation Area is approximately 9,042. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $116,728.