The population in Hooper was 7,218 in 2010, ranking it 72 among 326 places. This represents an increase of 3,292 from 3,926 in 2000. The largest minority group in 2010 in Hooper was Hispanic/Latino, which accounted for 5.3 percent of the total population. The fastest-growing minority group in Hooper was non-Hispanic Two or More Races, with an increase of 372.7 percent from 2000 to 2010. Households with children under 18 made up 52.3 percent of all households in 2010, an increase from 49.4 percent in 2000. Owner-occupied housing units accounted for 94.2 percent of all households in 2010, an increase from 2000 when 94.1 percent of all housing units were owner-occupied.