United States / 2026 Delaware Senate Democratic primary
RedBox Research
Voting intention · published 13 Sept 2026
- Country
- 🇺🇸 United States
- Election
- 2026 Delaware Senate Democratic primary
- Polling institute
- RedBox Research
- Published
- 13 Sept 2026
- Fieldwork
- 13 Sept 2026 – 13 Sept 2026
- Sample size
- 1,099
- Margin of error
- ±3.3
- Methodology
- Not published
Results
RedBox Research, 13 Sept 2026: Coons (D) leads with 64.0%, 58.0 points ahead of Appelhans (D).
- Chris Coons (D)64.0%new
- Jeff Appelhans (D)6.0%new
- Mary Louve (D)4.0%new
- Eric Hansen (D)2.0%new
No earlier poll by this institute for this election, so no change is shown.
How to read a poll
- Sample size is how many people were asked. More people means less random error, never none.
- ±3 is the margin of error: the real figure is likely within 3 points either way of the one shown.
- Two polls can differ because they were taken on different dates, with different methods and different samples.
- est. means the institute did not publish a margin of error, so it is estimated from the sample size.
- The average smooths this out: it combines recent polls, so one unusual poll cannot swing the picture.