Election Results

Union, Iowa

Chart:
Year Democrat Republican Other
2000 2,540 44.3% 3,003 52.3% 197 3.4%
2004 2,747 46.0% 3,165 52.9% 66 1.1%
2008 3,000 50.8% 2,781 47.1% 128 2.2%
2012 3,043 51.1% 2,813 47.2% 101 1.7%
2016 1,922 33.0% 3,525 60.4% 385 6.6%
2020 2,061 33.3% 4,010 64.8% 114 1.8%

Sources