ZIP code 55104 is officially located in the state of Minnesota, primarily serving the city of Saint paul. It falls under the administrative jurisdiction of Ramsey County. When planning mail delivery, logistics routing, or demographic research, 55104 operates within the Central Time (CT) timezone and supports the 273 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 55104 ZIP Code Tabulation Area is approximately 19,173. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $108,104.