ZIP code 37188 is officially located in the state of Tennessee, primarily serving the city of White house. It falls under the administrative jurisdiction of Sumner County. When planning mail delivery, logistics routing, or demographic research, 37188 operates within the Central Time (CT) timezone and supports the 264 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 37188 ZIP Code Tabulation Area is approximately 9,364. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $136,188.