ZIP code 59720 is officially located in the state of Montana, primarily serving the city of Cameron. It falls under the administrative jurisdiction of Madison County. When planning mail delivery, logistics routing, or demographic research, 59720 operates within the Mountain Time (MT) timezone and supports the 735 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 59720 ZIP Code Tabulation Area is approximately 18,235. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $80,720.