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2010 governor elections · Maryland history

Maryland governor election 2010

Martin O'Malley DEM +14.5 · held 11/2/10

Votes counted
1,857,880
Margin
14.5 pts
Seat held by
Democraticheld

General election 11/2/10

CandidatePartyVotesShareBar
Martin O'Malley WonDEM1,044,96156.25%
Robert Ehrlich Jr.REP776,31941.79%
Susan J. GaztanagaLIB14,1370.76%
Maria AllwineGRE11,8250.64%
Eric Delano KnowlesCON8,6120.46%
Other—1,5280.08%
Ralph W. JaffeW3190.02%
Corrogan R. VaughnW1790.01%
Total1,857,880

Official source: gen_results_2010_2_003-.html

Other Maryland governor races

YearWinnerMargin
2022Wes Moore32.4
2018Larry Hogan11.9
2014Larry Hogan3.8
2010Martin O'Malley14.5
2006Martin O'Malley6.5
2002Robert Ehrlich Jr.3.9
1998Parris Glendening10.3

Full Maryland governor history →

Questions and answers

Who won the 2010 Maryland governor race?

Martin O'Malley (DEM) won with 56.2% of the vote, ahead of Robert Ehrlich Jr. (41.8%), a margin of 14.5 points.

Did the Maryland governor seat change party in 2010?

No. The Democratic Party held it.

How many votes were cast in the 2010 Maryland governor race?

1,857,880 votes were counted for the candidates in the general election.

Compiled by FiveThirtyEight from the official source linked above.