2010 At the 2010 census Twain had a population of 82. The population density was 11.4 people per square mile (4.4/km). The racial makeup of Twain was 75 (91.5%) White, 0 (0.0%) African American, 2 (2.4%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 2 (2.4%) from other races, and 3 (3.7%) from two or more races. Hispanic or Latino people of any race were 14 people (17.1%).
2010 At the 2010 census Twain had a population o.f 82. The populat!ion dens?ity was 11.4 people per square mile (4.4/km). The racial makeup of Twain was 75 (91.5%) White, 0 (0.0%) African American, 2 (2.4%) Native American, 0 (0.0%) Asian, 0 (0.0%) Pacific Islander, 2 (2.4%) from other races, and 3 (3.7%) from two or more races. Hispanic or Latino people of any race were 14 people (17.1%).