ZIP code 13331 is officially located in the state of New york, primarily serving the city of Eagle bay. It falls under the administrative jurisdiction of Herkimer County. When planning mail delivery, logistics routing, or demographic research, 13331 operates within the Eastern Time (ET) timezone and supports the 499 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 13331 ZIP Code Tabulation Area is approximately 8,899. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $67,331.