University of Massachusetts Department of Political Science/YouGov poll
Fielded 8/5/2026 – 8/12/2026 · 800 respondents · Registered voters
Result
Share of respondents (remainder shown as undecided / other)
Seth Moulton (D)
49%
John Deaton (R)
25%
About this poll
- Pollster
- University of Massachusetts Department of Political Science/YouGov
- Field dates
- Wednesday, August 5, 2026 – Wednesday, August 12, 2026
- Sample
- 800 · Registered voters
- Sponsors
- WCVB-TV
- Internal poll
- No
- Published
- Monday, August 17, 2026
- Source
- www.wcvb.com (opens in a new tab)
- Data feed
- VoteHub
- Last updated