The town's population, now roughly 1,300, has never topped 3,000.
As the 18th century closed, the population topped 50,000.
Just a year later the population had topped 4,000, a quarter of which were American.
The population of the metropolitan area now tops 2 million.
Expectation is that the population will top 14,000 by 2015.
In the early 17th century, its population topped 200,000, making it the largest city in the world.
By 1860, the population of the town had topped 1,300, an increase of more than 125% in only one decade.
During Utah's centennial year of 1996, its population topped 2 million people.
The county's population will top a million any day now - nearly twice that of Washington itself.
The population topped during the later part of the 19th century, when it reached about 500 people.