ZIP code 99571 is officially located in the state of Alaska, primarily serving the city of Nelson lagoon. It falls under the administrative jurisdiction of Aleutians East Borough County. When planning mail delivery, logistics routing, or demographic research, 99571 operates within the Pacific Time (PT) timezone and supports the 753 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 99571 ZIP Code Tabulation Area is approximately 27,353. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,571.