Ken Calvert, 2026 California 40th District House Democratic candidate
Ken Calvert*
REPUBLICAN
US House of Representatives (R-CA)
1993 – Present
California state flag

California 402026 HOUSE POLLS

Young Kim, 2026 California 40th District House Republican candidate
Young Kim*
REPUBLICAN
US House of Representatives (R-CA)
2021 – Present

2026 California 40th District House Polls:

Aggregate of all polls released for California's 40th congressional district House election between Democrat Ken Calvert and Republican Young Kim. This page will update the moment new polls are released, including the polling average, projected margin, and survey details.

Year
2026
Race
House
District
CA-40
Democratic candidate
Ken Calvert
Republican candidate
Young Kim
Incumbent / open seat
Ken Calvert, Young Kim
Polling average
Polling average margin
Last updated
Polls included
0
Latest poll

Democrat

%

Weighted polling average

Republican

%

Weighted polling average

Net margin

Polling average difference

Polls Included

Number of polls conducted