ZIP code 25540 is officially located in the state of West virginia, primarily serving the city of Midkiff. It falls under the administrative jurisdiction of Lincoln County. When planning mail delivery, logistics routing, or demographic research, 25540 operates within the Eastern Time (ET) timezone and supports the 625 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 25540 ZIP Code Tabulation Area is approximately 19,525. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,540.