ZIP code 58771 is officially located in the state of North dakota, primarily serving the city of Plaza. It falls under the administrative jurisdiction of Mountrail County. When planning mail delivery, logistics routing, or demographic research, 58771 operates within the Central Time (CT) timezone and supports the 374 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 58771 ZIP Code Tabulation Area is approximately 21,374. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,771.