ZIP code 22730 is officially located in the state of Virginia, primarily serving the city of Oakpark. It falls under the administrative jurisdiction of Madison County. When planning mail delivery, logistics routing, or demographic research, 22730 operates within the Eastern Time (ET) timezone and supports the 243 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 22730 ZIP Code Tabulation Area is approximately 36,643. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $50,730.