ZIP code 70422 is officially located in the state of Louisiana, primarily serving the city of Amite. It falls under the administrative jurisdiction of Tangipahoa Parish County. When planning mail delivery, logistics routing, or demographic research, 70422 operates within the Central Time (CT) timezone and supports the 518 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 70422 ZIP Code Tabulation Area is approximately 17,318. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $114,422.