ZIP code 16731 is officially located in the state of Pennsylvania, primarily serving the city of Eldred. It falls under the administrative jurisdiction of Mc Kean County. When planning mail delivery, logistics routing, or demographic research, 16731 operates within the Eastern Time (ET) timezone and supports the 402 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 16731 ZIP Code Tabulation Area is approximately 17,202. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,731.