ZIP code 97840 is officially located in the state of Oregon, primarily serving the city of Oxbow. It falls under the administrative jurisdiction of Baker County. When planning mail delivery, logistics routing, or demographic research, 97840 operates within the Pacific Time (PT) timezone and supports the 690 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 97840 ZIP Code Tabulation Area is approximately 6,990. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,840.