2026 polls
The newest poll in each race, as the pollster published it. We do not adjust or rate polls.
Filter · US House, California
3 polls · California District 48
Back to newest in each raceShowing 1 to 3, newest first.
| Field dates | Race | Pollster | Sample | Results |
|---|---|---|---|---|
| Oct 22 to Oct 28, 2026 | US House CA-48 | University of Southern California Democracy and Fair Elections Lab | 474 Likely voters |
|
| Oct 1 to Oct 7, 2026 | US House CA-48 | SurveyUSA | 518 Likely voters |
|
| Aug 27 to Sep 1, 2026 | US House CA-48 | SurveyUSA | 522 Likely voters |
|
- 48%Marni von Wilpert
- 40%Jim Desmond
University of Southern California Democracy and Fair Elections Lab · Oct 22 to Oct 28, 2026 · 474 likely voters
- 47%Marni von Wilpert
- 38%Jim Desmond
SurveyUSA · Oct 1 to Oct 7, 2026 · 518 likely voters
- 45%Marni von Wilpert
- 42%Jim Desmond
SurveyUSA · Aug 27 to Sep 1, 2026 · 522 likely voters
Source and license
Polling data from VoteHub (https://votehub.com/polls/api/), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Records reformatted by Election Wrld.
“Incumbent” marks a name that exactly matches the current holder of that seat in our officials files. Some polls were fielded in 2025. Last poll added to our copy: October 30, 2026. The polls API returns the same rows as JSON, or as CSV with ?format=csv.