ZIP code 49032 is officially located in the state of Michigan, primarily serving the city of Centreville. It falls under the administrative jurisdiction of St. Joseph County. When planning mail delivery, logistics routing, or demographic research, 49032 operates within the Central Time (CT) timezone and supports the 504 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49032 ZIP Code Tabulation Area is approximately 4,704. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $84,032.