ZIP code 98813 is officially located in the state of Washington, primarily serving the city of Bridgeport. It falls under the administrative jurisdiction of Douglas County. When planning mail delivery, logistics routing, or demographic research, 98813 operates within the Pacific Time (PT) timezone and supports the 551 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 98813 ZIP Code Tabulation Area is approximately 31,351. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $61,813.