GOTV Intel

California Senate District 34

State Senate District 34

Covers parts of Orange County and Los Angeles County.

Who Holds This Seat

Tom Umberg

Democrat · State Senator · Candidate for Boe 4

Holds This SeatRunning for California Boe 4

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Running in 2026

CandidateNov 3 General
Rhonda Shader

Republican

Ballot
On the 2026 ballot
Last Change
Profile updated · Oct 3
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

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CandidateNov 3 General
Avelino Valencia

Democrat · Assemblymember (CA-HD-68)

Ballot
On the 2026 ballot
Last Change
Profile updated · Oct 3
Raised
Not on file
Cash on Hand
Not on file

No finance filing on record.

ProfileOrder a GOTV Intel Report

The District

Includes Anaheim (part), Santa Ana, Fullerton (part), La Habra, Orange (part), South Whittier, Garden Grove (part), Buena Park (part), Placentia (part) and East Whittier.

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449 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

ContestFirstSecondMarginVotes
2024 President350 precinctsStatewide DatabaseCertified — county Statements of Vote…Kamala D. Harris (D)160,686 · 56.7%Donald J. Trump (R)114,280 · 40.3%D+16.4283,614
2024 US Senate - 2350 precinctsStatewide DatabaseCertified — county Statements of Vote…Adam B. Schiff (D)160,480 · 58.2%Steve Garvey (R)115,486 · 41.8%D+16.3275,966
2024 US Senate - 3 Partial/Unexpired Term350 precinctsStatewide DatabaseCertified — county Statements of Vote…Adam B. Schiff (D)158,282 · 57.9%Steve Garvey (R)114,911 · 42.1%D+15.9273,193
2022 US Senate - 1362 precinctsStatewide DatabaseCertified — county Statements of Vote…Alex Padilla (D)98,419 · 59.5%Mark P. Meuser (R)67,104 · 40.5%D+18.9165,523
2022 US Senate - 3 Partial/Unexpired Term362 precinctsStatewide DatabaseCertified — county Statements of Vote…Alex Padilla (D)97,384 · 59.2%Mark P. Meuser (R)66,990 · 40.8%D+18.5164,374
2022 Governor362 precinctsStatewide DatabaseCertified — county Statements of Vote…Gavin Newsom (D)95,974 · 58.4%Brian Dahle (R)68,421 · 41.6%D+16.8164,395
2020 President340 precinctsStatewide DatabaseCertified — county Statements of Vote…Joseph R. Biden (D)221,262 · 63.1%Donald J. Trump (R)121,560 · 34.7%D+28.4350,458

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 34

2022 General Election (precinct detail) · Nov 8, 2022
CandidateVotesShare
Tom UmbergDemocratic96,41958.8%
Rhonda ShaderRepublican67,63341.2%

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