ZIP code 28454 is officially located in the state of North carolina, primarily serving the city of Maple hill. It falls under the administrative jurisdiction of Onslow County. When planning mail delivery, logistics routing, or demographic research, 28454 operates within the Eastern Time (ET) timezone and supports the 895 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 28454 ZIP Code Tabulation Area is approximately 30,995. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $58,454.