Marquette University Law School poll
Fielded 9/16/2026 – 9/23/2026 · 692 respondents · Likely voters
Result
Share of respondents (remainder shown as undecided / other)
David Crowley (D)
49%
Tom Tiffany (R)
46%
About this poll
- Pollster
- Marquette University Law School
- Field dates
- Wednesday, September 16, 2026 – Wednesday, September 23, 2026
- Sample
- 692 · Likely voters
- Sponsors
- —
- Internal poll
- No
- Published
- Thursday, October 1, 2026
- Source
- law.marquette.edu (opens in a new tab)
- Data feed
- VoteHub
- Last updated