Poll Watch: Monmouth University Iowa 2020 Democratic Caucus Survey

Monmouth University Iowa 2020 Democratic Caucus Poll

• Joe Biden 27%
• Bernie Sanders 16%
• Pete Buttigieg 9%
• Kamala Harris 7%
• Elizabeth Warren 7%
• Beto O'Rourke 6%
• Amy Klobuchar 4%
• Cory Booker 3%
• Julián Castro 2%
• John Delaney 1%
• Kirsten Gillibrand 1%
• Tim Ryan 1%
• Eric Swalwell 1%
• Andrew Yang 1%
• Steve Bullock 0%
• Bill de Blasio 0%
• Tulsi Gabbard 0%
• Jay Inslee 0%
• Michael Bennet 0%
• John Hickenlooper 0%
• Terry McAuliffe 0%
• Wayne Messam 0%
• Seth Moulton 0%
• Marianne Williamson 0%
• No one (vol.) 1%
• Undecided (vol.) 12%

Among Men

• Bernie Sanders 24%
• Joe Biden 15%
• Pete Buttigieg 13%
• Beto O'Rourke 9%
• Kamala Harris 6%
• Elizabeth Warren 5%
• Cory Booker 4%
• Amy Klobuchar 3%
• Julián Castro 2%
• John Delaney 2%
• Tulsi Gabbard 1%
• Kirsten Gillibrand 1%
• Jay Inslee 1%
• Tim Ryan 1% 
• Andrew Yang 1%
• Eric Swalwell 0%
• Steve Bullock 0%
• Bill de Blasio 0%
• Michael Bennet 0%
• John Hickenlooper 0%
• Terry McAuliffe 0%
• Wayne Messam 0%
• Seth Moulton 0%
• Marianne Williamson 0%
• No one (vol.) 2%
• Undecided (vol.) 13%

Among Women

• Joe Biden 37%
• Bernie Sanders 11%
• Elizabeth Warren 9%
• Kamala Harris 7%
• Pete Buttigieg 6%
• Amy Klobuchar 5%
• Beto O'Rourke 5%
• Cory Booker 2%
• Julián Castro 2%
• John Delaney 1%
• Kirsten Gillibrand 1%
• Tim Ryan 1%
• Eric Swalwell 1%
• Steve Bullock 0%
• Bill de Blasio 0%
• Tulsi Gabbard 0%
• Jay Inslee 0%
• Andrew Yang 0%
• Michael Bennet 0%
• John Hickenlooper 0%
• Terry McAuliffe 0%
• Wayne Messam 0%
• Seth Moulton 0%
• Marianne Williamson 0%
• No one (vol.) 0%
• Undecided (vol.) 11%

First and Second Choices Combined

• Joe Biden 39%
• Bernie Sanders 24%
• Kamala Harris 19%
• Elizabeth Warren 17%
• Pete Buttigieg 15%
• Beto O'Rourke 14%
• Cory Booker 9%
• Amy Klobuchar 7%
• Julián Castro 3%
• Tulsi Gabbard 2%
• Kirsten Gillibrand 2%
• Tim Ryan 2%
• John Delaney 1%
• Eric Swalwell 1%
• Andrew Yang 1%
• John Hickenlooper 1%
• Marianne Williamson 1%
• Steve Bullock 0%
• Bill de Blasio 0%
• Jay Inslee 0%
• Michael Bennet 0%
• Terry McAuliffe 0%
• Wayne Messam 0%
• Seth Moulton 0%

Favorable/Unfavorable (Net)

• Joe Biden 78% / 14% (+64)
• Kamala Harris 61% / 13% (+48)
• Elizabeth Warren 67% / 20% (+47)
• Beto O'Rourke 60% / 13% (+47)
• Bernie Sanders 67% / 26% (+41)
• Amy Klobuchar 51% / 10% (+41)
• Cory Booker 54% / 16% (+38)
• Pete Buttigieg 45% / 9% (+36)
• Julián Castro 36% / 9% (+27)
• John Hickenlooper 32% / 8% (+24)
• Jay Inslee 26% / 5% (+21)
• Kirsten Gillibrand 37% / 17% (+20)
• John Delaney 31% / 12% (+19)
• Tulsi Gabbard 29% / 13% (+16)
• Eric Swalwell 23% / 8% (+15)
• Tim Ryan 20% / 10% (+10)
• Michael Bennet 17% / 7% (+10)
• Andrew Yang 15% / 9% (+6)
• Steve Bullock 11% / 7% (+4)
• Terry McAuliffe 14% / 13% (+1)
• Bill de Blasio 24% / 24% (0)
• Marianne Williamson 8% / 9% (-1)
• Seth Moulton 5% / 6% (-1)
• Wayne Messam 3% / 6% (-3)

Survey of 351 Iowa voters who are likely to attend the Democratic presidential caucuses was conducted April 4-9, 2019. The margin of error is +/- 5.2 percentage points.