Age group Ariz. % registered US % registered Ariz. % who voted US % who voted
18 to 24 55.30% 53.60% 43.00% 41.20%
25 to 44 58.80% 68.70% 47.20% 57.30%
45 to 64 67.60% 75.40% 60.00% 67.90%
65 to 74 77.60% 79.70% 73.90% 73.50%
75 and older 78.50% 79.10% 68.80% 70.00%

Source: U.S. Census Bureau. All figures based on citizenship population, not including non-citizens.