← CA

CA-21 — U.S. House

How competitive is this race?

Three independent forecasters rate every race from Safe to Toss-up. This is their judgment, not ours, and not a poll. Where they disagree, that disagreement is the information.

Cook Political Report
Likely D
as of Aug 25 ↗
Sabato's Crystal Ball
Likely D
as of Aug 26 ↗
Inside Elections
Safe
their ratings ↗
COSTA, JIM DEM
Raised
$1,337,630as filed through Jun 30, 2026
From individuals
—
From PACs
$796,717
Self-funded
—
Cash on hand
$937,779
In office · 119th Congress
Roll-call votes
4.0% missed
Missed 26 of 655 roll-call votes while a member, through Sep 3, 2026.
voteview record ↗
Committee seats
  • House Committee on Agriculture
  • House Committee on Foreign Affairs
committee roster ↗
Bills this Congress
29 introduced
Cosponsored 462 others. Introducing is authorship; cosponsoring is signing on.
congress.gov ↗
Bills introduced (23) · resolutions (6)
Resolutions — commemorations and expressions of support, not law
RIOS, LORENZO REP
Raised
$430,377as filed through Jun 30, 2026
From individuals
—
From PACs
$4,998
Self-funded
—
Cash on hand
$64,753
Challenger
FEC record ↗
KIRKLAND, KYLE REP
Raised
$338,971as filed through Jun 30, 2026
From individuals
—
From PACs
$0
Self-funded
—
Cash on hand
$17,934
Challenger
FEC record ↗

Voting in California

Election Day is Tue, November 3. Deadlines below are the state’s standing rules, not yet checked against this year’s official calendar — confirm at the link before you rely on them.

Register online by
15 days before Election Day
Register by mail (postmark)
Must be postmarked 15 days before Election Day
Register in person by
Available up to and including on Election Day

This list is who filed with the FEC and raised money — it is not a certified ballot. The FEC has no ballot-access data; that sits with each state. Candidates who lost a primary can still appear here until a state ballot feed is added. Ordering is by money raised, which is a fact about filings, not a judgment about who is likely to win.