ZIP code 13348 is officially located in the state of New york, primarily serving the city of Hartwick. It falls under the administrative jurisdiction of Otsego County. When planning mail delivery, logistics routing, or demographic research, 13348 operates within the Eastern Time (ET) timezone and supports the 617 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 13348 ZIP Code Tabulation Area is approximately 7,617. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $56,348.