Template:2016 Delaware Democratic presidential primary polls

Poll source	Date	1st	2nd	Other
Official Primary results	April 26, 2016	Hillary Clinton 59.8%	Bernie Sanders 39.2%	Other 1.1%
Gravis Marketing Margin of error: ± 3.1% Sample size: 1,026	April 17–18, 2016	Hillary Clinton 45%	Bernie Sanders 38%	Others / Undecided 17%

References