Poll Update

2016 Iowa Democratic Presidential Caucus - Sanders 49%, Clinton 45% (Quinnipiac 1/18-1/24/16)

Population 606 Likely Voters - Democrat
Margin of Error ±4.0 percentage points
Polling Method Live Phone
Source Quinnipiac [PDF]
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa Democratic Presidential Caucus

Asked of 606 Likely Voters - Democrat
Clinton 45%
O'Malley 4%
Sanders 49%
Undecided 2%