ZIP code 12545 is officially located in the state of New york, primarily serving the city of Millbrook. It falls under the administrative jurisdiction of Dutchess County. When planning mail delivery, logistics routing, or demographic research, 12545 operates within the Eastern Time (ET) timezone and supports the 605 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 12545 ZIP Code Tabulation Area is approximately 20,905. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,545.