ZIP code 28465 is officially located in the state of North carolina, primarily serving the city of Oak island. It falls under the administrative jurisdiction of Brunswick County. When planning mail delivery, logistics routing, or demographic research, 28465 operates within the Eastern Time (ET) timezone and supports the 342 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 28465 ZIP Code Tabulation Area is approximately 43,742. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $45,465.