ZIP code 98331 is officially located in the state of Washington, primarily serving the city of Forks. It falls under the administrative jurisdiction of Clallam County. When planning mail delivery, logistics routing, or demographic research, 98331 operates within the Pacific Time (PT) timezone and supports the 411 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 98331 ZIP Code Tabulation Area is approximately 40,311. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,331.