Wilpert +3.0 across 1 nonpartisan poll of this matchup
Latest poll per pollster from the last 180 days, equal weight, current top-two matchup only. Not a forecast — state polls are sparse and carry wider error than national averages.
2026 · U.S. House · CA-48The Baseline average
Marni von Wilpert vs. Jim Desmond
California
Every poll counted
Recent nonpartisan polls
| Pollster | Field date | Sample | Result |
|---|---|---|---|
| SurveyUSA ↗ | Sep 1, 2026 | 522 likely voters | Marni von Wilpert 45% · Jim Desmond 42% |
Polling data via VoteHub Polling API, licensed CC BY 4.0. The Baseline computes the displayed average; VoteHub does not endorse it. Partisan and campaign-internal polls are excluded.