Indiana Primary History
Presidential primary election results from 2008 to 2024
2024
GOP Primary
Donald Trump78.3%
Nikki Haley21.7%
2020
Dem Primary
Joe Biden76.5%
Bernie Sanders13.6%
2016
GOP Primary
Uncontested
Dem Primary
Bernie Sanders52.5%
Hillary Clinton47.5%
2008
Dem Primary
Hillary Clinton50.6%
Barack Obama49.4%