ZIP code 47203 is officially located in the state of Indiana, primarily serving the city of Columbus. It falls under the administrative jurisdiction of Bartholomew County. When planning mail delivery, logistics routing, or demographic research, 47203 operates within the Central Time (CT) timezone and supports the 803 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 47203 ZIP Code Tabulation Area is approximately 31,603. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $91,203.