ZIP code 70431 is officially located in the state of Louisiana, primarily serving the city of Bush. It falls under the administrative jurisdiction of St. Tammany Parish County. When planning mail delivery, logistics routing, or demographic research, 70431 operates within the Central Time (CT) timezone and supports the 314 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 70431 ZIP Code Tabulation Area is approximately 29,714. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,431.