ZIP code 49945 is officially located in the state of Michigan, primarily serving the city of Gay. It falls under the administrative jurisdiction of Houghton County. When planning mail delivery, logistics routing, or demographic research, 49945 operates within the Central Time (CT) timezone and supports the 865 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49945 ZIP Code Tabulation Area is approximately 15,565. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,945.