Poll Update

2016 Iowa Democratic Presidential Caucus - Clinton 57%, Sanders 16% (Des Moines Register/Bloomberg/Selzer 5/25-5/29/15)

Population 437 Likely Voters - Democrat
Margin of Error ±4.9 percentage points
Polling Method Live Phone
Source Des Moines Register/Bloomberg/Selzer [PDF]
This poll asked respondents 1 question tracked by HuffPost Pollster. Read our FAQ.

2016 Iowa Democratic Presidential Caucus

Asked of 437 Likely Voters - Democrat
Clinton 57%
O'Malley 2%
Sanders 16%
Undecided 14%
Biden 8%
Webb 2%