ZIP code 84003 is officially located in the state of Utah, primarily serving the city of American fork. It falls under the administrative jurisdiction of Utah County. When planning mail delivery, logistics routing, or demographic research, 84003 operates within the Mountain Time (MT) timezone and supports the 231 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 84003 ZIP Code Tabulation Area is approximately 41,531. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $91,003.