The population in Clarkston was 666 in 2010, ranking it 196 among 326 places. This represents a decrease of 22 from 688 in 2000. The largest minority group in 2010 in Clarkston was Hispanic/Latino, which accounted for 2.3 percent of the total population. Households with children under 18 made up 45.1 percent of all households in 2010, a decrease from 50 percent in 2000. Owner-occupied housing units accounted for 89.2 percent of all households in 2010, a decrease from 2000 when 92.7 percent of all housing units were owner-occupied.