380 precincts · District lines: Congressional lines: enacted plan "AB 604 Congressional Plan (2025)" (AB 604, Chapter 96, Statutes of 2025; made operative by Proposition 50 (Election Rigging Response Act), approved by voters Nov 4, 2025); 2026 status: In effect for the 2026 elections under Proposition 50 (approved Nov 4, 2025); Official file https://aelc.assembly.ca.gov/system/files/2025-08/ab604.zip

Results in This District

Contest	First	Second	Margin	Votes	Source
2024 President301 precinctsStatewide DatabaseCertified — county Statements of Vote…	Kamala D. Harris (D)161,630 · 53.5%	Donald J. Trump (R)131,304 · 43.4%	D+10.0	302,389	Statewide DatabaseCertified — county Statements of Vote…
2024 US Senate - 2301 precinctsStatewide DatabaseCertified — county Statements of Vote…	Adam B. Schiff (D)161,091 · 55.2%	Steve Garvey (R)130,739 · 44.8%	D+10.4	291,830	Statewide DatabaseCertified — county Statements of Vote…
2024 US Senate - 3 Partial/Unexpired Term301 precinctsStatewide DatabaseCertified — county Statements of Vote…	Adam B. Schiff (D)155,353 · 55.1%	Steve Garvey (R)126,642 · 44.9%	D+10.2	281,995	Statewide DatabaseCertified — county Statements of Vote…
2022 US Senate - 1442 precinctsStatewide DatabaseCertified — county Statements of Vote…	Alex Padilla (D)111,429 · 57.7%	Mark P. Meuser (R)81,529 · 42.3%	D+15.5	192,958	Statewide DatabaseCertified — county Statements of Vote…
2022 US Senate - 3 Partial/Unexpired Term442 precinctsStatewide DatabaseCertified — county Statements of Vote…	Alex Padilla (D)109,624 · 57.4%	Mark P. Meuser (R)81,524 · 42.6%	D+14.7	191,148	Statewide DatabaseCertified — county Statements of Vote…
2022 Governor442 precinctsStatewide DatabaseCertified — county Statements of Vote…	Gavin Newsom (D)107,095 · 54.8%	Brian Dahle (R)88,220 · 45.2%	D+9.7	195,315	Statewide DatabaseCertified — county Statements of Vote…
2020 President299 precinctsStatewide DatabaseCertified — county Statements of Vote…	Joseph R. Biden (D)211,959 · 60.6%	Donald J. Trump (R)130,153 · 37.2%	D+23.4	349,657	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

United States Representative District 9

2024 General Election (precinct detail) · Nov 5, 2024

Candidate	Party	Votes	Share
Josh HarderDemocratic	Democratic	130,183	51.8%
Kevin LincolnRepublican	Republican	121,174	48.2%

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

United States Representative District 9

2022 General Election (precinct detail) · Nov 8, 2022

Candidate	Party	Votes	Share
Josh HarderDemocratic	Democratic	95,598	54.8%
Tom PattiRepublican	Republican	78,802	45.2%

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

United States Representative District 9

2020 General Election (precinct detail) · Nov 3, 2020

Candidate	Party	Votes	Share
Jerry McNerneyDemocratic	Democratic	174,252	57.6%
Antonio C. 'Tony' AmadorRepublican	Republican	128,358	42.4%

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