Eagle Mountain is a city in Utah County, Utah, United States. The city is a developing town located to the west of the Lake Mountains, which are west of Utah Lake. It was incorporated on December 3, 1996 and has been rapidly growing ever since. The population was 2,157 at the 2000 census. By February 2007 the estimated population had reached 19,000. Eagle Mountain apartments for rent comparison page shows most up to date rent information on Eagle Mountain apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.