ZIP code 99016 is officially located in the state of Washington, primarily serving the city of Greenacres. It falls under the administrative jurisdiction of Spokane County. When planning mail delivery, logistics routing, or demographic research, 99016 operates within the Pacific Time (PT) timezone and supports the 659 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 99016 ZIP Code Tabulation Area is approximately 18,159. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $112,016.