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.
Lake Havasu City is a city in Mohave County, Arizona, United States. According to 2010 census, the population of the town is 52,527 people. It is served by Lake Havasu City Airport. Lake Havasu City is geographically isolated from the other cities in Mohave County and is the southernmost community of Greater Las Vegas.