Henry County is known for its ability to grow and build strong community with its 100 percent population growth between 1990 and 2000. Henry County was the tenth fastest-growing county in the U.S. with a 70.9 percent increase in population from 2000 to 2010.
Henry's growth story continues. In fact, Henry County added 5,800 new residents in the past year and had the second-largest percentage increase (2.5%) in the 10-county Atlanta region, according to population estimates recently released by the Atlanta Regional Commission. The growth brings the county’s total population to 234,800.