Below is a compilation of independent polls assessing voter preferences in the June 26 Democratic primary for Maryland governor. The April Goucher Poll gauged how Democratic candidates would fare against Republican Gov. Larry Hogan in the Nov. 6 general election.
~Kevin Kamenetz died of cardiac arrest on May 10, 2018. His former running mate, Valerie Ervin, ran in his place before suspending her campaign on June 13. Gonzales included Kamenetz in the poll to reflect what voters will see on the official ballot.
From June 4-10 landline and cellphone poll of likely Democratic voters. Margin of error: ±4.5% View the full results and methodology.
From May 29-June 6 landline and cellphone poll of likely Democratic voters. Margin of error: ±4.4% View the full results.
From May 29-June 3 landline and cellphone poll of likely Democratic voters. Margin of error: ±6% View the full results and methodology.
^Kevin Kamenetz died of cardiac arrest on May 10, 2018. His former running mate, Valerie Ervin, ran in his place before suspending her campaign on June 13.
From April 14-19 landline and cellphone poll of Maryland adults. Margin of error: ±3.9% View the full results and methodology.
From Feb. 20-24 landline and cellphone poll of likely Democratic voters. Margin of error: ±4.5% View the full results and methodology.
From Feb. 12-18 landline and cellphone poll of likely Democratic voters. Margin of error: ±4.8% View the full results and methodology.
From Dec. 27-Jan. 5 landline and cellphone poll of likely Democratic voters. Margin of error: ±4.5% View the full results and methodology.
From Sept. 14-18 landline and cellphone poll of likely Democratic voters. Margin of error: ±5.4% View the full results and methodology.