ZIP code 97876 is officially located in the state of Oregon, primarily serving the city of Summerville. It falls under the administrative jurisdiction of Union County. When planning mail delivery, logistics routing, or demographic research, 97876 operates within the Pacific Time (PT) timezone and supports the 377 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 97876 ZIP Code Tabulation Area is approximately 14,377. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $132,876.