ZIP code 55016 is officially located in the state of Minnesota, primarily serving the city of Cottage grove. It falls under the administrative jurisdiction of Washington County. When planning mail delivery, logistics routing, or demographic research, 55016 operates within the Central Time (CT) timezone and supports the 603 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 55016 ZIP Code Tabulation Area is approximately 38,403. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $112,016.