ZIP code 08609 is officially located in the state of New jersey, primarily serving the city of Hamilton. It falls under the administrative jurisdiction of Mercer County. When planning mail delivery, logistics routing, or demographic research, 08609 operates within the Eastern Time (ET) timezone and supports the 701 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 08609 ZIP Code Tabulation Area is approximately 3,501. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $93,609.