ZIP code 07423 is officially located in the state of New jersey, primarily serving the city of Ho ho kus. It falls under the administrative jurisdiction of Bergen County. When planning mail delivery, logistics routing, or demographic research, 07423 operates within the Eastern Time (ET) timezone and supports the 570 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 07423 ZIP Code Tabulation Area is approximately 18,070. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $131,423.