ZIP code 55976 is officially located in the state of Minnesota, primarily serving the city of Stewartville. It falls under the administrative jurisdiction of Olmsted County. When planning mail delivery, logistics routing, or demographic research, 55976 operates within the Central Time (CT) timezone and supports the 445 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 55976 ZIP Code Tabulation Area is approximately 43,845. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $132,976.