The Ballot Brief
Los Angeles County, California

California Assembly District 48

2 candidates are tracked for California Assembly District 48 on the November 3, 2026 ballot: Blanca Rubio and Dan T. Tran. Candidate information follows official Los Angeles County election filings; verify with the official election office linked below.

About this race

Blanca Rubio (Democratic) and Dan T. Tran (Republican) meet on the November 3 ballot; Blanca Rubio is the incumbent, per the Secretary of State's list. June 2 top-two primary result: Blanca Rubio (DEM) 65.3 percent and Dan T. Tran (REP) 34.7 percent advanced, per the Secretary of State's Statement of Vote. California's top-two primary decides who prints in November; the field is the Secretary of State's Certified List of Candidates for the General Election (August 27, 2026). This seat is elected by district; only the district covering your address appears on your ballot.

What this office does

State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.

This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Blanca Rubio, is on the ballot.

California › Los Angeles County › California Assembly District 48

Blanca Rubio

Blanca Rubio

Democratic Incumbent

Top priorities
  • public safety and criminal justice
  • housing and homelessness
  • education and youth programs

Per the campaign site.

Biography

Blanca Rubio is the Democratic Assemblymember representing California's 48th Assembly District, serving the San Gabriel Valley since her election in 2016, per her campaign site.

Dan T. Tran

Republican

Biography

Dan T. Tran is the Republican candidate for California Assembly District 48. Tran's ballot designation is Real Estate Businessman, per the California Secretary of State's official candidate contact list for the November 3, 2026 general election. No campaign website was found as of September 27, 2026.

Next on your ballotCalifornia Assembly District 49

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Voting info and more

Voting info and more
Questions about this race

Who is running for California Assembly District 48 in 2026?

2 candidates are tracked for California Assembly District 48 on the November 3, 2026 ballot: Blanca Rubio and Dan T. Tran. Candidate information follows official Los Angeles County election filings; verify with the official election office linked below.

When is the California Assembly District 48 election in California?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for California are on the California election hub at theballotbrief.com.

How do I see my exact Los Angeles County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Los Angeles County and state election office filings. Bios and priorities carry their attribution inline.

Cross-check with the official California election office, or see the full Los Angeles County sample ballot and your exact ballot by address.

The rest of your Los Angeles County ballot

41 tracked races in Los Angeles County, California. Landed here from another county's search? Look up your own ballot below.

Also on your ballot
California Assembly District 51California Assembly District 52California Assembly District 53See all 41 Los Angeles County races
Candidate profiles
Blanca Rubio, full profileDan T. Tran, full profileOfficial California election office