ZIP code 99332 is officially located in the state of Washington, primarily serving the city of Hatton. It falls under the administrative jurisdiction of Adams County. When planning mail delivery, logistics routing, or demographic research, 99332 operates within the Central Time (CT) timezone and supports the 328 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 99332 ZIP Code Tabulation Area is approximately 33,928. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $84,332.