Poll Chart

2016 Iowa Democratic Presidential Caucus

Currently tracking 81 polls from 25 pollsters
Updated 8 days ago
Election on February 1, 2016 results

This chart combines the latest opinion polls into trendlines and is updated whenever a new poll is released.

Choices

Click a choice to show or hide it on the chart.

Latest Polls

Poll
Clinton
Sanders
O'Malley
Biden
Chafee
Lessig
Webb
Undecided
Other
1/29 - 1/31
300 Likely Voters - Democrat
51 43 4 3
1/25 - 1/31
919 Likely Voters - Democrat
46 49 3 2
1/26 - 1/29
602 Likely Voters - Democrat
45 42 3 9
1/26 - 1/27
810 Likely Voters - Democrat
53 42 5
1/26 - 1/27
851 Likely Voters - Democrat
48 40 7 5
1/24 - 1/26
426 Likely Voters - Democrat
48 45 3 4 0
1/23 - 1/26
504 Likely Voters - Democrat
47 42 6 6
ARG
1/21 - 1/24
400 Likely Voters - Democrat
45 48 3 4
1/18 - 1/24
606 Likely Voters - Democrat
45 49 4 2
1/5 - 1/22
226 Likely Voters - Democrat
47 45 1 4 3

More Charts