The population in Clinton was 20,426 in 2010, ranking it 37 among 326 places. This represents an increase of 7,841 from 12,585 in 2000. The largest minority group in 2010 in Clinton was Hispanic/Latino, which accounted for 11.3 percent of the total population. The fastest-growing minority group in Clinton was non-Hispanic Two or More Races, with an increase of 176.3 percent from 2000 to 2010. Households with children under 18 made up 56.2 percent of all households in 2010, a decrease from 61.5 percent in 2000. Owner-occupied housing units accounted for 87.5 percent of all households in 2010, a decrease from 2000 when 91.1 percent of all housing units were owner-occupied.