ZIP code 59532 is officially located in the state of Montana, primarily serving the city of Kremlin. It falls under the administrative jurisdiction of Hill County. When planning mail delivery, logistics routing, or demographic research, 59532 operates within the Mountain Time (MT) timezone and supports the 309 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 59532 ZIP Code Tabulation Area is approximately 36,009. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $84,532.