ZIP code 97901 is officially located in the state of Oregon, primarily serving the city of Adrian. It falls under the administrative jurisdiction of Malheur County. When planning mail delivery, logistics routing, or demographic research, 97901 operates within the Pacific Time (PT) timezone and supports the 516 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 97901 ZIP Code Tabulation Area is approximately 12,416. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,901.