Lexington, Kentucky

Lexington is the second-largest city in Kentucky, after Louisville. As of 2013, the city has 308,428 residents, and its metro area has 489,435, making the city the 61st largest city in the U.S. There are three main colleges in the city, and was named by Forbes magazine as one of the world's 17 cleanest cities. The city has a strict urban growth area that allows the state's horses breed.