The general election was held in the U.S. state of Arizona on November 8, 2016, as part of the 2016 General Election . Arizona voters chose 11 electors to represent them in the Electoral College via a popular vote.
Also three seats on the Arizona Corporation Commission were up for election, as well as all of Arizona's nine seats in the United States House of Representatives and one seat for the United States Senate . Primary elections were held in August 2016.[ 1]
Republican candidate Donald Trump won Arizona by defeating Hillary Clinton and earned 11 electoral votes , although the state swung towards the Democrats significantly compared to 2012 .
Republican incumbent John McCain defeated Democratic challenger Ann Kirkpatrick .
House of Representatives [ edit ]
All of Arizona's nine seats in the United States House of Representatives were up for election in 2016. Republicans won 5 seats, while Democrats took 4. No seat changed hands.
Corporation Commission [ edit ]
2016 Arizona Corporation Commission election
Three seats on the Arizona Corporation Commission were up for election.[ 2] Republican Bob Stump was term-limited and ineligible to run for re-election to a third term in office.
All 30 members of the Arizona State Senate and all 60 members of the Arizona House of Representatives were up for election. Democrats flipped one state senate district and netted one state house seat.
House of Representatives [ edit ]
Results by county
One justice on the Arizona Supreme Court was up for retention - Justice Ann Timmer was appointed by Governor Jan Brewer in 2012 after outgoing justice Andrew D. Hurwitz became a federal judge on the Ninth Circuit .[ 5]
Justice Timmer retention, 2016
Choice
Votes
%
Yes
1,338,576
76.71
No
406,311
23.29
Arizona had four statewide ballot propositions in 2016, two in May and two in November.[ 6]
Results by county
The Arizona Education Finance Amendment would increase education funding by $3.5 billion over 10 years.[ 7]
Proposition 123
Choice
Votes
%
Yes
536,365
50.92
No
516,949
49.08
Results by county
The Public Retirement Benefits Amendment would allow the state legislature to modify public retirement benefits for future employees and to replace the benefit system with a compounding cost of living adjustment.[ 9]
Proposition 124
Choice
Votes
%
Yes
719,554
70.42
No
302,195
29.58
Results by county
The Arizona Marijuana Legalization Initiative would legalize marijuana for individuals older than 21 years of age.[ 10]
Proposition 205
Choice
Votes
%
No
1,300,344
51.32
Yes
1,233,323
48.68
Results by county
The Minimum Wage and Paid Time Off Initiative would raise the minimum wage and introduce paid sick leave .[ 11]
Proposition 206
Choice
Votes
%
Yes
1,465,639
58.33
No
1,046,945
41.67
^ "Arizona elections, 2016" . Ballotpedia . Retrieved November 30, 2025 .
^ "Arizona Corporation Commission election, 2016" . Ballotpedia . Retrieved November 30, 2025 .
^ "Official Election Canvass of Results" (PDF) . Arizona Secretary of State . September 12, 2016. Retrieved November 30, 2025 .
^ a b c d "Official Signed State Canvass" (PDF) . Arizona Secretary of State . November 29, 2016. Retrieved November 30, 2025 .
^ Davenport, Paul (October 13, 2012). "Brewer appoints Republican judge to Supreme Court" . KOLD-TV . Retrieved November 30, 2025 .
^ "Arizona 2016 ballot measures" . Ballotpedia . Retrieved December 1, 2025 .
^ "Arizona Education Finance Amendment, Proposition 123 (May 2016)" . Ballotpedia . Retrieved December 1, 2025 .
^ a b "Special Election Results" (PDF) . Arizona Secretary of State . May 26, 2016. Retrieved December 1, 2025 .
^ "Arizona Public Retirement Benefits Amendment, Proposition 124 (May 2016)" . Ballotpedia . Retrieved December 1, 2025 .
^ "Arizona Marijuana Legalization, Proposition 205 (2016)" . Ballotpedia . Retrieved December 1, 2025 .
^ "Arizona Minimum Wage and Paid Time Off, Proposition 206 (2016)" . Ballotpedia . Retrieved December 1, 2025 .
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