California Senate District 9
State Senate District 9
Covers parts of Contra Costa County and Alameda County.
Who Holds This Seat
Running in 2026
No 2026 candidates are on file for this seat yet.
The District
Includes Concord, Antioch, Pittsburg, San Ramon, Walnut Creek, Danville, Castro Valley, San Leandro, Lafayette, Martinez, Orinda, Alamo and 26 more.
914 precincts · District lines: State legislative lines: U.S. Census Bureau TIGER/Line 2024 (SLDU/SLDL) · Precinct lines: California Statewide Database (Berkeley Law, UC Berkeley, for the California Legislature), SR precinct boundaries for the 2020 / 2022 / 2024 generals (/g22/.zip); free public resource, no formal licence
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President520 precinctsStatewide DatabaseCertified — county Statements of Vote… | Kamala D. Harris (D)300,938 · 67.5% | Donald J. Trump (R)130,078 · 29.2% | D+38.3 | 446,050 | Statewide DatabaseCertified — county Statements of Vote… |
| 2024 US Senate - 2520 precinctsStatewide DatabaseCertified — county Statements of Vote… | Adam B. Schiff (D)288,417 · 67.3% | Steve Garvey (R)140,121 · 32.7% | D+34.6 | 428,538 | Statewide DatabaseCertified — county Statements of Vote… |
| 2024 US Senate - 3 Partial/Unexpired Term520 precinctsStatewide DatabaseCertified — county Statements of Vote… | Adam B. Schiff (D)276,955 · 67.3% | Steve Garvey (R)134,375 · 32.7% | D+34.7 | 411,330 | Statewide DatabaseCertified — county Statements of Vote… |
| 2022 US Senate - 1850 precinctsStatewide DatabaseCertified — county Statements of Vote… | Alex Padilla (D)224,820 · 69.3% | Mark P. Meuser (R)99,568 · 30.7% | D+38.6 | 324,388 | Statewide DatabaseCertified — county Statements of Vote… |
| 2022 US Senate - 3 Partial/Unexpired Term850 precinctsStatewide DatabaseCertified — county Statements of Vote… | Alex Padilla (D)222,037 · 69.1% | Mark P. Meuser (R)99,321 · 30.9% | D+38.2 | 321,358 | Statewide DatabaseCertified — county Statements of Vote… |
| 2022 Governor850 precinctsStatewide DatabaseCertified — county Statements of Vote… | Gavin Newsom (D)223,818 · 68.0% | Brian Dahle (R)105,518 · 32.0% | D+35.9 | 329,336 | Statewide DatabaseCertified — county Statements of Vote… |
| 2020 President715 precinctsStatewide DatabaseCertified — county Statements of Vote… | Joseph R. Biden (D)362,607 · 71.6% | Donald J. Trump (R)132,801 · 26.2% | D+45.4 | 506,130 | Statewide DatabaseCertified — county Statements of Vote… |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
State Senate District 9
2024 General Election (precinct detail) · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Tim GraysonDemocratic | Democratic | 193,558 | 52.0% |
| Marisol RubioDemocratic | Democratic | 178,776 | 48.0% |
Certified — county Statements of Vote as compiled by the Statewide Database; contest totals compared with the California Secretary of State certified Statement of Vote · Statewide Database
State Senate District 9
2020 General Election (precinct detail) · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Nancy SkinnerDemocratic | Democratic | 404,455 | 88.4% |
| Jamie DluzakLibertarian | Libertarian | 53,256 | 11.6% |
Certified — county Statements of Vote as compiled by the Statewide Database; contest totals compared with the California Secretary of State certified Statement of Vote · Statewide Database