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 Results by county: Clinton: 40-50% 50-60% 60-70% Sanders: 50-60% | |||||||||||||||||||
| Elections in Arizona |
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The 2016 Arizona Democratic presidential primary was held on March 22 in the U.S. state of Arizona as one of the Democratic Party's primaries ahead of the 2016 presidential election.
On the same day, the Democratic Party held caucuses in Idaho and Utah, while the Republican Party held primaries in two states, including their own Arizona primary and a primary in American Samoa.