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Election 2010 Results

Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.

2010 US Senate election in Maryland

Barbara Mikulski (Democrat) beat Eric Wargotz (Republican) in Maryland in 2010, 62.2% to 35.8%, a margin of 26.4 points and 484,949 votes.

The Democratic hold continued from 2004, when Barbara A. Mikulski also won.

Democrats led in 12 of the 24 counties and Republicans in 12. The largest, Montgomery, cast 288,684 votes and went to the Democrat by 43.1 points. The closest was Talbot, where 22 votes separated the two parties.

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Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.

Senate

CandidatePartyVotesShare
Barbara Mikulski won Democratic 1,140,615 62.2%
Eric Wargotz Republican 655,666 35.8%
All other candidates 37,577 2.0%
Total1,833,858

Every county

CountyDemocratRepublicanOthersTotalMargin
Montgomery 204,005 70.7% 79,582 27.6% 5,097 288,684 D+43.1
Baltimore 165,678 58.3% 112,670 39.6% 6,002 284,350 D+18.6
Prince George's 204,441 89.1% 22,607 9.9% 2,388 229,436 D+79.3
Anne Arundel 102,511 51.2% 92,994 46.4% 4,848 200,353 D+4.8
Baltimore City 138,312 86.6% 18,336 11.5% 3,092 159,740 D+75.1
Howard 63,738 59.7% 40,853 38.3% 2,158 106,749 D+21.4
Harford 40,712 43.5% 50,513 54.0% 2,359 93,584 R+10.5
Frederick 34,913 46.7% 38,013 50.8% 1,888 74,814 R+4.1
Carroll 21,632 34.4% 39,312 62.5% 1,975 62,919 R+28.1
Charles 30,106 64.9% 15,598 33.6% 697 46,401 D+31.3
Washington 17,356 43.7% 20,873 52.6% 1,479 39,708 R+8.9
Calvert 15,247 48.4% 15,569 49.5% 660 31,476 R+1.0
St. Mary's 14,669 46.9% 15,911 50.8% 723 31,303 R+4.0
Cecil 13,132 44.2% 15,600 52.5% 968 29,700 R+8.3
Wicomico 14,668 49.9% 14,189 48.2% 551 29,408 D+1.6
Allegany 9,639 44.6% 11,350 52.5% 623 21,612 R+7.9
Worcester 10,248 48.3% 10,619 50.0% 359 21,226 R+1.7
Queen Anne's 8,575 43.6% 10,561 53.7% 514 19,650 R+10.1
Talbot 7,968 49.3% 7,946 49.1% 254 16,168 D+0.1
Dorchester 6,481 56.0% 4,910 42.4% 191 11,582 D+13.6
Caroline 4,508 45.5% 5,142 51.9% 266 9,916 R+6.4
Garrett 3,361 35.8% 5,750 61.2% 289 9,400 R+25.4
Kent 4,549 56.0% 3,405 41.9% 163 8,117 D+14.1
Somerset 4,082 54.0% 3,363 44.5% 117 7,562 D+9.5

Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

Maryland Senate elections we hold

YearWinnerMargin
2024 Angela Alsobrooks (D) D+11.8
2022 Chris Van Hollen (D) D+31.8
2018 Ben Cardin (D) D+34.5
2016 Chris Van Hollen (D) D+25.2
2012 Ben Cardin (D) D+29.6
2010 Barbara Mikulski (D) D+26.4
2006 Benjamin L. Cardin (D) D+10.0
2004 Barbara A. Mikulski (D) D+31.1
2000 Paul S. Sarbanes (D) D+26.4
1998 Barbara A. Mikulski (D) D+41.0
1994 Paul S. Sarbanes (D) D+18.2
1992 Barbara A. Mikulski (D) D+42.0
1988 Paul S. Sarbanes (D) D+23.6
1986 Barbara A. Mikulski (D) D+21.4
1982 Paul S. Sarbanes (D) D+26.9
1980 Charles McC. Mathias Jr. (R) R+32.3
1976 Paul S. Sarbanes (D) D+17.7
1974 Charles M. Mathias Jr. (R) R+14.7
1970 J. Glenn Beall Jr. (R) R+2.6
1968 Charles M. Mathias Jr. (R) R+8.7
1964 Joseph D. Tydings (D) D+25.6
1962 Daniel Brewster (D) D+24.1
1958 J. Glenn Beall Sr. (R) R+2.0
1956 John M. Butler (R) R+6.0
1952 J. Glenn Beall Sr. (R) R+5.1
1950 John M. Butler (R) R+7.0
1946 Herbert R. O'Conor (D) D+0.5
1944 Millard E. Tydings (D) D+23.5
1940 George L. Radcliffe (D) D+31.3
1938 Millard E. Tydings (D) D+39.0
1934 George L. Radcliffe (D) D+14.1
1932 Millard E. Tydings (D) D+34.9
1928 Phillips Goldsborough (R) R+8.8
1926 Millard E. Tydings (D) D+16.1
1922 William C. Bruce (D) D+7.0
1920 Ovington Weller (R) R+4.0
1916 Joseph I. France (R) R+1.7
1914 John W. Smith (D) D+7.1