As of the 2010 census, the population was 58,218.
Believe it or not, the largest city in Tooele County is named Tooele.
According to the U.S. Census Bureau, the county has a total area of 7,286 square miles, making it the second-largest county in the State of Utah by area.
Both! Wendover, Utah is located in Tooele County, while just across the Nevada state line, West Wendover is where you will find the casinos and legalized gambling that "Wendover" is known for. The two municipalities share the same roads and time zone, Mountain Standard Time, while the rest of Nevada is in the Pacific Time Zone.