ZIP code 46217 is officially located in the state of Indiana, primarily serving the city of Southport. It falls under the administrative jurisdiction of Marion County. When planning mail delivery, logistics routing, or demographic research, 46217 operates within the Central Time (CT) timezone and supports the 741 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46217 ZIP Code Tabulation Area is approximately 8,441. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $129,217.