Poll Watch: American Research Group Iowa 2016 Democratic Caucus Survey

ARG Iowa 2016 Democratic Caucus Poll

• Bernie Sanders 48% (47%)
• Hillary Clinton 45% (44%)
• Martin O'Malley 3% (3%)
• Undecided 4% (5%)

Survey of 400 likely Democratic caucus participants was conducted January 21-24, 2016. The margin of error is +/- 5 percentage points. Results from the poll conducted January 6-10, 2016 are in parentheses.