Where do you want to live in retirement? Most folks age in place. But there are those who spend their golden years in dreamy locales. Where are those places?

Well, the 100 most popular retirement towns for 2010 are -- no surprise -- mostly located in the Sun Belt states, according to TopRetirements.com. In fact, 68 of the 100 top positions were occupied by warm-climate towns. Florida dominated the list, taking 23 of the spots, followed by North Carolina (11) and South Carolina (8).