By Kyle Balluck
Hillary ClintonHillary Rodham ClintonSanders fires back at Trump: 'Never tweet' FULL SPEECH: Bernie Sanders pleads for unity behind Clinton Jane Sanders: 'Never had control over our supporters, nor have we ever tried’ MORE holds leads in Florida and Ohio just days before voters head to the polls, according to a new online poll.
The Vermont senator, however, narrowly leads the former secretary of State in Illinois, 48 to 46 percent.
Pollsters noted that Sanders leads among white voters in Illinois and is backed by almost one quarter of African-Americans. He also is seen as more honest and trustworthy.
The poll of likely Democratic primary voters has a 4.5 percent margin of error in Florida, a 5 percent margin of error in Ohio and a 5.5 percent margin of error in Illinois.
Clinton leads Sanders by 31 points in Florida, according to a RealClearPolitics average of polls that also shows her ahead of Sanders by almost 18 points in Ohio and almost 14 points in Illinois.
--This report was updated at 12:48 p.m.