Poll Watch: CBS News/YouGov Iowa 2020 Democratic Caucus Survey

CBS News/YouGov Iowa 2020 Democratic Caucus Poll

• Joe Biden 24% (30%)
• Bernie Sanders 19% (22%)
• Elizabeth Warren 17% (12%)
• Kamala Harris 16% (5%)
• Pete Buttigieg 7% (11%)
• Amy Klobuchar 4% (4%)
• Cory Booker 3% (3%)
• Julián Castro 2% (0%)
• Tom Steyer 2%
• Beto O'Rourke 1% (4%)
• John Delaney 1% (2%)
• Joe Sestak 1%
• Kirsten Gillibrand 1% (1%)
• John Hickenlooper 1% (0%)
• Tulsi Gabbard 0% (1%)
• Mike Gravel 0% (0%)
• Marianne Williamson 0% (0%)
• Michael Bennet 0% (0%)
• Tim Ryan 0% (1%)
• Andrew Yang 0% (0%)
• Steve Bullock 0% (1%)
• Jay Inslee 0% (1%)
• Bill de Blasio 0% (0%)
• Seth Moulton 0% (0%)
• Wayne Messam 0% (0%)

Survey of 706 Iowa registered voters who are Democrats and Democratic-leaning Independents was conducted July 9-18, 2019. The margin of error is +/- 4.4 percentage points. Results from the poll conducted May 31 - June 12, 2019 are in parentheses.