Election Results

Rock Island, Illinois

Chart:
Year Democrat Republican Other
2000 37,957 58.3% 25,194 38.7% 1,944 3.0%
2004 39,880 57.0% 29,663 42.4% 429 0.6%
2008 42,210 61.7% 25,364 37.1% 827 1.2%
2012 39,157 60.2% 24,934 38.4% 925 1.4%
2016 32,298 50.5% 26,998 42.2% 4,698 7.3%
2020 36,691 55.0% 28,603 42.8% 1,464 2.2%

Sources