Poll Update

2016 Iowa Democratic Presidential Caucus - Sanders 49%, Clinton 44% (Quinnipiac 1/5-1/10/16)

Population 492 Likely Voters - Democrat
Margin of Error ±4.4 percentage points
Polling Method Live Phone
Source Quinnipiac
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa Democratic Presidential Caucus

Asked of 492 Likely Voters - Democrat
Clinton 44%
O'Malley 4%
Sanders 49%
Undecided 3%