ZIP code 46725 is officially located in the state of Indiana, primarily serving the city of Columbia city. It falls under the administrative jurisdiction of Whitley County. When planning mail delivery, logistics routing, or demographic research, 46725 operates within the Central Time (CT) timezone and supports the 309 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 46725 ZIP Code Tabulation Area is approximately 14,309. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $65,725.