ZIP code 16645 is officially located in the state of Pennsylvania, primarily serving the city of Glen hope. It falls under the administrative jurisdiction of Clearfield County. When planning mail delivery, logistics routing, or demographic research, 16645 operates within the Eastern Time (ET) timezone and supports the 522 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 16645 ZIP Code Tabulation Area is approximately 4,722. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,645.