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2012 primaries · Illinois general election 2012

Illinois presidential primary results 2012

Democratic primary 3/20/12

CandidatePartyVotesShareBar
Barack Obama WonDEM652,58399.98%
Randall A. TerryW1340.02%
Total652,717

Source: 2012pres.pdf

Republican primary 3/20/12

CandidatePartyVotesShareBar
Mitt Romney WonREP435,85946.69%
Rick SantorumREP326,77835.01%
Ron PaulREP87,0449.33%
Newt GingrichREP74,4827.98%
Rick PerryREP5,5680.60%
Buddy RoemerREP3,7230.40%
Total933,454

Source: 2012pres.pdf

Some caucus results are reported as state delegate equivalents or delegates rather than votes; where the source has no vote count the cell is blank.