Poll Update

2016 Iowa Presidential Democratic Caucus - Clinton 71%, Biden 12% (PPP 7/5-7/7/13)

Population 668 Likely Voters
Margin of Error ±3.8 percentage points
Polling Method Automated Phone
Source PPP (D) [PDF]
This poll asked respondents 7 questions tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa Democratic Presidential Caucus

Asked of 260 Likely Voters - Democrat
Clinton 71%
O'Malley 1%
Undecided 5%
Booker 1%
Cuomo 1%
Gillibrand 2%
Schweitzer 0%
Warner 2%
Biden 12%
Warren 5%

2016 Iowa Republican Presidential Caucus

Asked of 250 Likely Voters - Republican
Bush 14%
Christie 16%
Cruz 10%
Paul 18%
Rubio 11%
Santorum 6%
Undecided 7%
Martinez 1%
Jindal 2%
Ryan 15%

2016 Iowa Presidential GE

Asked of 668 Likely Voters
Clinton 43%
Christie 36%
Undecided 21%

2016 Iowa Presidential GE

Asked of 668 Likely Voters
Clinton 48%
Paul 37%
Undecided 14%

2016 Iowa Presidential GE

Asked of 668 Likely Voters
Clinton 50%
Bush 36%
Undecided 14%

2016 Iowa Presidential GE

Asked of 668 Likely Voters
Clinton 49%
Ryan 40%
Undecided 11%

2016 Iowa Presidential GE

Asked of 668 Likely Voters
Clinton 47%
Rubio 35%
Undecided 18%