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2020 primaries · Iowa general election 2020

Iowa presidential primary results 2020

Democratic caucus 2/3/20

CandidatePartyVotesShareBar
Bernie Sanders WonDEM43,58124.71%
Pete ButtigiegDEM37,57221.31%
Elizabeth Ann WarrenDEM32,58918.48%
Joe BidenDEM26,29114.91%
Amy KlobucharDEM22,45412.73%
Andrew YangDEM8,9145.06%
Tom SteyerDEM3,0611.74%
Uncommitted—1,0090.57%
Tulsi GabbardDEM3410.19%
Michael BloombergDEM2120.12%
Michael BennetDEM1640.09%
Other/Write-in—1530.09%
Deval PatrickDEM90.01%
Total176,350

Source: state.php

Republican caucus 2/3/20

CandidatePartyVotesShareBar
Donald Trump WonREP31,42197.14%
William F. WeldREP4251.31%
Joe WalshREP3481.08%
Other—1510.47%
Total32,345

Source: IA-R

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.