2020 United States presidential election in Arizona

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Turnout	79.9% (of registered voters)
Nominee Joe Biden Donald Trump Party Democratic Republican Home state Delaware Florida Running mate Kamala Harris Mike Pence Electoral vote 11 0 Popular vote 1,672,143 1,661,686 Percentage 49.36% 49.06%
County results Congressional district results Precinct results Biden   40–50%   50–60%   60–70%   70–80%   80–90%   90–100% Trump   40–50%   50–60%   60–70%   70–80%   80–90%   90–100% Tie/No Data
President before election Donald Trump Republican Elected President Joe Biden Democratic

The 2020 United States presidential election in Arizona was held on Tuesday, November 3, 2020, as part of the 2020 United States presidential election.^[1] Arizona voters chose electors to represent them in the Electoral College and the popular vote. Former Vice President Joe Biden and his running mate, junior U.S. Senator Kamala Harris won over 11 electoral votes in the electoral college.

Biden became the first Democrat to win Arizona since Bill Clinton in 1996, and only the second since Harry S. Truman in 1948. He is also the first Democrat to win Maricopa County since Truman.^[2]