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California · California's 21st District · Updated Oct 16, 2026

Jim Costa

DemocraticIncumbentTop two

Incumbent U.S. representative

Electoral history

Earlier races in California, newest first, matched by name in the results archive.

  1. 2024

    U.S. House · CA-21 Nov 5, 2024

    D · 52.6% · 102,701 votes

    Won
  2. 2022

    U.S. House · CA-21 Nov 8, 2022

    D · 54.1% · 68,120 votes

    Won
  3. 2020

    U.S. House · CA-16 Nov 3, 2020

    D · 59.4% · 128,690 votes

    Won
  4. 2018

    U.S. House · CA-16 Nov 6, 2018

    D · 57.5% · 82,266 votes

    Won
  5. 2016

    U.S. House · CA-16 Nov 8, 2016

    D · 58.0% · 97,473 votes

    Won
  6. 2014

    U.S. House · CA-16 Nov 4, 2014

    D · 50.7% · 46,277 votes

    Won
  7. 2012

    U.S. House · CA-16 Nov 6, 2012

    D · 57.4% · 84,649 votes

    Won
  8. 2010

    U.S. House · CA-20 Nov 2, 2010

    D · 51.7% · 46,247 votes

    Won
  9. 2008

    U.S. House · CA-20 Nov 4, 2008

    D · 74.3% · 93,023 votes

    Won
  10. 2006

    U.S. House · CA-20 Nov 7, 2006

    D · 100.0% · 61,120 votes

    Won
  11. 2004

    U.S. House · CA-20 Nov 2, 2004

    D · 53.4% · 61,005 votes

    Won

Fundraising

Raised
$1.3M
From individuals
$527.7K
Spent
$608.7K
Cash on hand
$938.8K

Money: FEC, through Jun 30, 2026.

Opponents in 2026