ZIP code 27840 is officially located in the state of North carolina, primarily serving the city of Hamilton. It falls under the administrative jurisdiction of Martin County. When planning mail delivery, logistics routing, or demographic research, 27840 operates within the Eastern Time (ET) timezone and supports the 880 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 27840 ZIP Code Tabulation Area is approximately 38,680. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,840.