Use thousandth in a sentence. 1  coming last in a series of a thousand; 1,000th. 2  designating any of the thousand equal parts of something.
For other uses, see Brigham City (disambiguation). Brigham City is a city in Box Elder County, Utah, United States. The population was 17,899 at the 2010 census. It is the county seat of Box Elder County. It lies on the western slope of the Wellsville Mountains, a branch of the Wasatch Range at the western terminus of Box Elder Canyon.
Sponsored Topics. Lehi ( /liËhaÉª/) is a city in Utah County, Utah, United States. It is named after Lehi, a prophet in the Book of Mormon. The population was 19,028 at the 2000 census, while a 2008 estimate placed the population at 46,802. The center of population of Utah is located in Lehi.