Voter turnout also increased as age, educational attainment and income increased. Voter turnout was highest among those ages 65 to 74 at 76.0%, while the percentage was lowest among those ages 18 to 24 at 51.4%. Overall, voter turnout increased as age increased, with the exception of 75-plus which had a turnout rate that was below 65-74 year-olds and not significantly different than the turnout for 55 to 64 year-olds.