PollingSource

The number one source for political election data
Polling Trends

California District 21

CA-21 • 2026 Election
House Races › California › CA-21

District Overview

Incumbent
Jim Costa
Incumbent Party
Democrat
Cook PVI
D+3
Current Rating
Lean D
Open Seat
No

Race Ratings

Consensus Rating

Lean D

Individual forecaster ratings will be updated as they become available.

Candidates

Jim Costa Incumbent

Democrat

Lorenzo Rios

Republican
Support Independent Election Data PollingSource is free and non-partisan. Your donation helps us continue providing accurate election data.