California
Senate I

State Map

State map

Current Rating

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Not Up This Cycle

2025 Baseline

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D +22.4
D: 61%, R: 38.6%

Incumbent

Campaign Finance Data

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Past Elections

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President

2024
58.5%
38.3%
D
Democrat
9,276,179 (58.5%)
R
Republican
6,081,697 (38.3%)
Other
504,660 (3.2%)
2020
63.5%
34.3%
D
Democrat
11,110,250 (63.5%)
R
Republican
6,006,429 (34.3%)
Other
384,192 (2.2%)
2016
61.7%
31.6%
D
Democrat
8,753,788 (61.7%)
R
Republican
4,483,810 (31.6%)
Other
943,997 (6.7%)
2012
60.2%
37.1%
D
Democrat
7,854,285 (60.2%)
R
Republican
4,839,958 (37.1%)
Other
344,304 (2.6%)
2008
61%
37%
D
Democrat
8,274,473 (61%)
R
Republican
5,011,781 (37%)
Other
275,646 (2%)

Senate

2024
58.9%
41.1%
D
Democrat
9,036,252 (58.9%)
R
Republican
6,312,594 (41.1%)
2022
61.1%
38.9%
D
Democrat
6,621,621 (61.1%)
R
Republican
4,222,029 (38.9%)
2012
62.5%
37.5%
D
Democrat
7,864,624 (62.5%)
R
Republican
4,713,887 (37.5%)
2010
52.2%
42.2%
D
Democrat
5,218,137 (52.2%)
R
Republican
4,217,386 (42.2%)
Other
564,337 (5.6%)

Governor

2022
59.2%
40.8%
D
Democrat
6,470,104 (59.2%)
R
Republican
4,462,914 (40.8%)
2021
61.6%
38%
D
Democrat
7,944,092 (61.6%)
R
Republican
4,894,473 (38%)
Other
54,013 (0.4%)
2018
61.9%
38.1%
D
Democrat
7,721,410 (61.9%)
R
Republican
4,742,825 (38.1%)
2014
60%
40%
D
Democrat
4,388,368 (60%)
R
Republican
2,929,213 (40%)
2010
53.8%
40.9%
D
Democrat
5,428,149 (53.8%)
R
Republican
4,127,391 (40.9%)
Other
539,645 (5.3%)

Attorney General

2022
D
Democrat
6,339,441 (59.1%)
R
Republican
4,390,428 (40.9%)
2018
D
Democrat
7,790,743 (63.6%)
R
Republican
4,465,587 (36.4%)
2014
D
Democrat
4,102,649 (57.5%)
R
Republican
3,033,476 (42.5%)
2010
D
Democrat
4,442,781 (46.1%)
R
Republican
4,368,624 (45.3%)
Other
835,871 (8.7%)

Controller

2022
D
Democrat
5,936,856 (55.3%)
R
Republican
4,789,345 (44.7%)
2018
D
Democrat
8,013,067 (65.5%)
R
Republican
4,229,480 (34.5%)
2014
D
Democrat
3,810,304 (54%)
R
Republican
3,249,668 (46%)
2010
D
Democrat
5,325,357 (55.1%)
R
Republican
3,487,014 (36.1%)
Other
847,506 (8.8%)

Insurance Commissioner

2022
D
Democrat
6,355,915 (59.9%)
R
Republican
4,249,391 (40.1%)
2014
D
Democrat
4,038,165 (57.5%)
R
Republican
2,981,951 (42.5%)
2010
D
Democrat
4,765,400 (50.6%)
R
Republican
3,540,626 (37.6%)
Other
1,116,826 (11.9%)

Lieutenant Governor

2022
D
Democrat
6,418,119 (59.7%)
R
Republican
4,332,602 (40.3%)
2014
D
Democrat
4,107,051 (57.2%)
R
Republican
3,078,039 (42.8%)
2010
D
Democrat
4,917,880 (50.1%)
R
Republican
3,820,971 (38.9%)
Other
1,073,984 (10.9%)

Secretary of State

2022
D
Democrat
6,462,164 (60.1%)
R
Republican
4,298,530 (39.9%)
2018
D
Democrat
7,909,521 (64.5%)
R
Republican
4,362,545 (35.5%)
2014
D
Democrat
3,799,711 (53.6%)
R
Republican
3,285,334 (46.4%)
2010
D
Democrat
5,105,307 (53.2%)
R
Republican
3,666,407 (38.2%)
Other
827,593 (8.6%)

Treasurer

2022
D
Democrat
6,287,076 (58.8%)
R
Republican
4,405,781 (41.2%)
2018
D
Democrat
7,825,587 (64.1%)
R
Republican
4,376,816 (35.9%)
2014
D
Democrat
4,176,793 (58.8%)
R
Republican
2,925,895 (41.2%)
2010
D
Democrat
5,433,222 (56.5%)
R
Republican
3,479,709 (36.2%)
Other
711,041 (7.4%)

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Calendar

See All
MAR
6
2026
Candidate Filing Deadline
JUN
2
2026
Primary Election Day
NOV
3
2026
Election Day

Ratings

2026
Not Up This Cycle
2024
Solid Democrat
Solid Democrat
Solid Democrat
2020
Not Up This Cycle
2018
Solid Democrat
2014
Not Up This Cycle
2012
Solid Democrat
2010
Not Up This Cycle

Baselines

About
2024
+22.4
2022
+23.1
2020
+21.3
2018
+21.1
2016
+15.5
2014
+15.3