CA-31
Likely DCalifornia's 31st Congressional District
Presidential Election Results: 2008–2024
CA-31 (California) voted D+17.4 for Kamala Harris in 2024, with Harris receiving 151,581 votes (58.71%). This represented a R+14.3% swing toward Republicans compared to 2020. The district is rated as Likely D. The district has voted Democratic in every presidential election since 2008.
Quick Stats
2024 ResultD+17.4
2020→2024 SwingR+14.3%
ClassificationLikely D
Voting StreakD since 2008
Elections on Record5
About This Data
Presidential election results are reported at the congressional district level based on official precinct-level data aggregated to current (2023) district boundaries. Results available from 2008-2024.
Presidential Results
2008
D+26.9
2012
D+31.5
2016
D+37.1
2020
D+31.7
2024
D+17.4
Republican
Democrat
Election History
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 58.7%(151,581) | 41.3%(106,588) | D+17.4 | -14.3 |
| 2020 | 65.8%(198,028) | 34.1%(102,679) | D+31.7 | -5.4 |
| 2016 | 65.7%(156,396) | 28.5%(67,936) | D+37.1 | +5.7 |
| 2012 | 65.7%(142,165) | 34.3%(74,112) | D+31.5 | +4.6 |
| 2008 | 63.3%(142,959) | 36.4%(82,245) | D+26.9 | — |