Latest Iowa primary polls: Democratic caucus, January 29, 2016

This statistic shows the latest polls on the Democratic caucus that is to be held in Iowa on February 1, 2016. As of January 29. 2016, Hillary Clinton is leading the polls with about 47.3 percent of voter support, followed by Bernie Sanders with an average of 44 percent.

2016 U.S. Presidential elections: latest polls for the upcoming Democratic caucus in Iowa, as of January 29, 2016

PollsterHillary ClintonBernie SandersMartin O'Malley
DM Register/Bloomberg (1/26 - 1/29)45%42%3%
NBC/WSJ/Marist (1/24 - 1/26)48%45%3%
PPP (D) (1/26 - 1/27)48%40%7%
Gravis (1/26 - 1/27)53%42%5%
Monmouth (1/23 - 1/26)47%42%6%
ARG (1/21 - 1/24)45%48%3%
Quinnipiac (1/18 - 1/24)45%49%4%
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Release date

January 2016


United States

Survey time period

January 18 to January 29, 2016

Supplementary notes

The missing percentage points to 100 percent are divided among respondents who were uncommitted at that point, unsure, had no opinion, or refused to answer the question.

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