ZIP code 23921 is officially located in the state of Virginia, primarily serving the city of Buckingham. It falls under the administrative jurisdiction of Buckingham County. When planning mail delivery, logistics routing, or demographic research, 23921 operates within the Eastern Time (ET) timezone and supports the 303 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 23921 ZIP Code Tabulation Area is approximately 24,803. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $97,921.