Poll Watch: Quinnipiac University Iowa 2016 Democratic Caucus Survey

Quinnipiac University Iowa 2016 Democratic Caucus Poll

• Hillary Clinton 52% [60%] (61%)
• Bernie Sanders 33% [15%] (5%)
• Joe Biden 7% [11%] (7%)
• Martin O'Malley 3% [3%] (0%)
• Jim Webb 1% [3%] (2%)
• Lincoln Chafee 0% [0%]

Survey of 761 likely Iowa Democratic caucus participants was conducted June 20-29, 2015. The margin of error is +/- 3.6 percentage points. Results from the poll conducted April 25 - May 4, 2015 are in square brackets. Results from the poll conducted February 16-23, 2015 are in parentheses.