Poll Update

2016 Iowa Democratic Presidential Caucus - Sanders 47%, Clinton 44% (American Research Group 1/6-1/10/16)

Population 600 Likely Voters - Democrat
Margin of Error ±4.0 percentage points
Polling Method Live Phone
Source ARG
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa Democratic Presidential Caucus

Asked of 600 Likely Voters - Democrat
Clinton 44%
O'Malley 3%
Sanders 47%
Other 0%
Undecided 5%