Arizona
Senate I

State Map

State map

Current Rating

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Not Up This Cycle

2025 Baseline

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R +1.3
D: 49.1%, R: 50.4%

Campaign Finance Data

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Past Elections

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President

2024
46.7%
52.2%
D
Democrat
1,582,860 (46.7%)
R
Republican
1,770,242 (52.2%)
Other
36,217 (1.1%)
2020
49.4%
49.1%
D
Democrat
1,672,143 (49.4%)
R
Republican
1,661,686 (49.1%)
Other
53,497 (1.6%)
2016
45.1%
48.7%
D
Democrat
1,161,167 (45.1%)
R
Republican
1,252,401 (48.7%)
Other
159,597 (6.2%)
2012
44.6%
53.7%
D
Democrat
1,025,232 (44.6%)
R
Republican
1,233,654 (53.7%)
Other
40,368 (1.8%)
2008
45.1%
53.6%
D
Democrat
1,034,707 (45.1%)
R
Republican
1,230,111 (53.6%)
Other
28,657 (1.2%)

Senate

2024
50.1%
47.7%
D
Democrat
1,676,335 (50.1%)
R
Republican
1,595,761 (47.7%)
Other
75,868 (2.3%)
2022
51.4%
46.5%
D
Democrat
1,322,027 (51.4%)
R
Republican
1,196,308 (46.5%)
Other
53,959 (2.1%)
2020
51.2%
48.8%
D
Democrat
1,716,467 (51.2%)
R
Republican
1,637,661 (48.8%)
Other
1,189 (0%)
2018
50%
47.6%
D
Democrat
1,191,100 (50%)
R
Republican
1,135,200 (47.6%)
Other
58,008 (2.4%)
2016
40.7%
53.7%
D
Democrat
1,031,245 (40.7%)
R
Republican
1,359,267 (53.7%)
Other
140,218 (5.5%)
2012
46.2%
49.2%
D
Democrat
1,036,542 (46.2%)
R
Republican
1,104,457 (49.2%)
Other
102,423 (4.6%)
2010
34.7%
58.9%
D
Democrat
592,011 (34.7%)
R
Republican
1,005,615 (58.9%)
Other
110,858 (6.5%)

Governor

2022
50.3%
49.6%
D
Democrat
1,287,891 (50.3%)
R
Republican
1,270,774 (49.6%)
Other
820 (0%)
2018
41.8%
56%
D
Democrat
994,341 (41.8%)
R
Republican
1,330,863 (56%)
Other
51,237 (2.2%)
2014
41.6%
53.4%
D
Democrat
626,921 (41.6%)
R
Republican
805,062 (53.4%)
Other
74,433 (4.9%)
2010
42.5%
54.3%
D
Democrat
733,935 (42.5%)
R
Republican
938,934 (54.3%)
Other
55,212 (3.2%)

U.S. House Composite

2024
D
Democrat
1,551,085 (47.7%)
R
Republican
1,680,841 (51.7%)
Other
21,832 (0.7%)
2020
D
Democrat
1,629,318 (49.9%)
R
Republican
1,638,516 (50.1%)
Other
415 (0%)
2010
D
Democrat
711,837 (41.9%)
R
Republican
900,510 (53%)
Other
85,798 (5.1%)
2008
D
Democrat
1,055,305 (49%)
R
Republican
1,021,798 (47.4%)
Other
78,591 (3.6%)

Attorney General

2022
D
Democrat
1,254,809 (49.9%)
R
Republican
1,254,529 (49.9%)
Other
3,052 (0.1%)
2018
D
Democrat
1,120,726 (48.3%)
R
Republican
1,201,398 (51.7%)
Other
346 (0%)
2014
D
Democrat
696,054 (47.1%)
R
Republican
782,361 (52.9%)
Other
265 (0%)
2010
D
Democrat
807,185 (48.1%)
R
Republican
870,483 (51.9%)

Secretary of State

2022
D
Democrat
1,320,619 (52.4%)
R
Republican
1,200,411 (47.6%)
2018
D
Democrat
1,176,384 (50.4%)
R
Republican
1,156,132 (49.6%)
Other
169 (0%)
2014
D
Democrat
712,918 (47.8%)
R
Republican
779,226 (52.2%)
2010
D
Democrat
694,131 (41.8%)
R
Republican
966,934 (58.2%)

Superintendent of Public Instruction

2022
D
Democrat
1,247,218 (49.8%)
R
Republican
1,256,406 (50.1%)
Other
2,900 (0.1%)
2018
D
Democrat
1,185,457 (51.6%)
R
Republican
1,113,781 (48.4%)
Other
89 (0%)
2014
D
Democrat
724,239 (49.5%)
R
Republican
740,273 (50.5%)
2010
D
Democrat
740,993 (44.7%)
R
Republican
917,760 (55.3%)

Treasurer

2022
D
Democrat
1,107,037 (44.3%)
R
Republican
1,390,135 (55.7%)
2018
D
Democrat
1,052,197 (45.7%)
R
Republican
1,249,120 (54.3%)
2010
D
Democrat
685,865 (41.4%)
R
Republican
859,672 (51.9%)
Other
112,281 (6.8%)

Mine Inspector

2018
D
Democrat
1,090,346 (48.3%)
R
Republican
1,168,798 (51.7%)
2010
D
Democrat
687,310 (42.9%)
R
Republican
916,046 (57.1%)

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Calendar

See All
APR
6
2026
Candidate Filing Deadline
AUG
4
2026
Primary Election Day
NOV
3
2026
Election Day

Ratings

2026
Not Up This Cycle
2024
Lean Democrat
Tilt Democrat
Toss-up
Battleground Independent
2020
Not Up This Cycle
2018
Tilt Democrat
Toss-up
Toss-up
Tilt Republican
Lean Republican
Likely Republican
2014
Not Up This Cycle
2012
Tilt Republican
Lean Republican
Likely Republican
Lean Republican
Solid Republican
2010
Not Up This Cycle

Baselines

About
2024
+1.3
2022
+1.8
2020
+3.5
2018
+4.9
2016
+9.4
2014
+8.8