ZIP code 08530 is officially located in the state of New jersey, primarily serving the city of Lambertville. It falls under the administrative jurisdiction of Hunterdon County. When planning mail delivery, logistics routing, or demographic research, 08530 operates within the Eastern Time (ET) timezone and supports the 829 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 08530 ZIP Code Tabulation Area is approximately 30,929. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $50,530.