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University of Southern California Schwarzenegger Institute for State and Global Policy

3 scored general-election polls (2020–2022) , each measured against the certified result. How to read these numbers: methodology.

Record by cycle

CyclePollsAvg. ErrorLeanWinner Called
2022 2 4.8 pts D+4.8 100%
2020 1 7.8 pts D+7.8 100%

Every scored poll

DateRacePoll MarginActualErrorCalled It
2022-11-01 CA Governor D+24.0 D+18.4 5.6 ✓
2022-11-01 CA Senate D+26.0 D+22.1 3.9 ✓
2020-10-29 CA President D+37.0 D+29.2 7.8 ✓

Margins shown as party lead (D+/R+); for non-D-vs-R matchups the margin is first-listed candidate minus second. Historical scored-poll data for cycles through 2023 from FiveThirtyEight's pollster-ratings dataset (CC-BY-4.0); 2024 scored by PollingSource. This record never changes what enters the PollingSource average.

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