US midterm elections · 2026
  1. United States
  2. California
  3. U.S. House races
  4. U.S. House District 40

Flag of CaliforniaCalifornia · U.S. House

California's 40th District

U.S. House · Most votes wins

California

Official filing listNot reported

Holds the seat nowYoung KimRepublican

  • Ken CalvertRep––
  • Young KimIncumbentRep––
Not reported. Numbers and bars stay grey until official returns.

Sources12

Questions and answers

Who is running for California's 40th District?

Ken Calvert (Republican), Young Kim (Republican), according to the official source listed on this page.

Who holds this seat now?

Young Kim (Republican).

How is the winner decided?

Most votes wins.

When is the election?

Election Day is Tuesday, November 3, 2026. Polls close at different times in each state; results appear here as each election office publishes its official returns.

When will results be available?

On election night, as each county and state election office publishes its returns. Until a race reports, it shows as not reported, never as zero; results stay unofficial until they are certified.