United States / 2026 Louisiana Senate Republican primary
BDPC
Voting intention · published 5 May 2026
- Country
- 🇺🇸 United States
- Election
- 2026 Louisiana Senate Republican primary
- Polling institute
- BDPC
- Published
- 5 May 2026
- Fieldwork
- 28 Apr 2026 – 30 Apr 2026
- Sample size
- 600
- Margin of error
- ±4.0 est. (Not published: estimated from sample size (95%, simple random sample))
- Methodology
- Not published
Results
BDPC, 5 May 2026: Letlow (R) leads with 33.0%, 12.0 points ahead of Cassidy (R).
- Julia Letlow (R)33.0%+4.0 percentage points
- Bill Cassidy (R)21.0%+1.0 percentage points
- John Fleming (R)21.0%−3.0 percentage points
- Mark Spencer (R)2.0%new
Change in percentage points vs. the previous poll by the same institute for this election.
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.