2020 Arkansas Democratic presidential primary

2020 Arkansas Democratic presidential primary
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36 delegates (31 pledged, 5 unpledged); to the Democratic National Convention; The number of pledged delegates won is determined by the popular vote
Biden 30 – 40% 40 – 50% 50 – 60% 60 – 70%	Sanders 30 – 40%

The 2020 Arkansas Democratic presidential primary took place on March 3, 2020, as one of 15 contests scheduled on Super Tuesday in the Democratic Party primaries for the 2020 presidential election, following the South Carolina primary the weekend before. The Arkansas primary was an open primary, with the state awarding 36 delegates towards the 2020 Democratic National Convention, of which 31 were pledged delegates allocated on the basis of the results of the primary.

Former vice president Joe Biden won every county but Washington County, home to the University of Arkansas, and received 41% of the vote and 17 delegates, far ahead of senator Bernie Sanders' 22% and former mayor Michael Bloomberg's 17%, who won 9 and 5 delegates respectively. Senator Elizabeth Warren did not pass the 15% threshold.