The commercial center of the neighborhood is the relatively flat area south of the crossing of Mill Creek by Interstate 215, which includes the Olympus Hills Shopping Center, Skyline High School, a trailhead for non-motorized access to Mill Creek Canyon, and a Utah Transit Authority park and ride lot.

As of the 2000 census, the CDP population was 7,103, a slight decrease from the 1990 figure of 7,413.

According to the United States Census Bureau, the CDP had a total area of 3.4 square miles (8.8 km2), all of it land.

15.9% of all households were made up of individuals, and 8.4% had someone living alone who was 65 years of age or older.

Media related to Mount Olympus, Utah at Wikimedia Commons