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Election 2016 Results

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2016 US House elections in Massachusetts

Massachusetts elected 9 members of the House in 2016: Democrats won 9 seats and Republicans 0.

The closest was the 9th district, decided by 22.1 points: William R. Keating (Democrat) beat Mark C. Alliegro (Republican), 55.7% to 33.6%, a margin of 22.1 points and 83,987 votes.

In the House vote by county, Democrats led in 14 of the 14 counties. The largest, Middlesex, cast 682,915 votes and went to the Democrat by 76.6 points. The closest was Nantucket, where 2,410 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.

Every district

DistrictDemocratVotesRepublicanVotesOthersMargin
1 Richard E. Neal235,803 (73.3%) none 85,736 D+73.3
2 James P. McGovern275,487 (98.2%) none 4,924 D+98.2
3 Niki Tsongas236,713 (65.7%) Ann Wofford107,519 (29.9%) 15,892 D+35.9
4 Joseph P. Kennedy III265,823 (67.2%) David A. Rosa113,055 (28.6%) 16,426 D+38.7
5 Katherine M. Clark285,606 (98.6%) none 4,201 D+98.6
6 Seth Moulton308,923 (98.4%) none 5,132 D+98.4
7 Michael E. Capuano253,354 (98.6%) none 3,557 D+98.6
8 Stephen F. Lynch271,019 (72.4%) William Burke102,744 (27.5%) 502 D+45.0
9 William R. Keating211,790 (55.7%) Mark C. Alliegro127,803 (33.6%) 40,302 D+22.1

The House vote in every county

CountyDemocratRepublicanOthersTotalMargin
Middlesex 593,831 87.0% 70,691 10.4% 18,393 682,915 D+76.6
Norfolk 257,538 71.4% 96,002 26.6% 7,380 360,920 D+44.8
Worcester 279,218 86.3% 26,010 8.0% 18,352 323,580 D+78.3
Essex 289,054 89.4% 26,076 8.1% 8,123 323,253 D+81.4
Suffolk 247,574 93.6% 13,568 5.1% 3,228 264,370 D+88.5
Plymouth 152,431 58.5% 89,085 34.2% 19,124 260,640 D+24.3
Bristol 152,422 62.1% 77,675 31.7% 15,311 245,408 D+30.5
Hampden 144,157 74.7% 0 0.0% 48,863 193,020 D+74.7
Barnstable 74,632 56.3% 48,126 36.3% 9,760 132,518 D+20.0
Hampshire 65,278 87.9% 0 0.0% 8,949 74,227 D+87.9
Berkshire 45,739 75.4% 0 0.0% 14,941 60,680 D+75.4
Franklin 30,352 90.8% 0 0.0% 3,078 33,430 D+90.8
Dukes 8,247 74.0% 2,253 20.2% 644 11,144 D+53.8
Nantucket 4,045 65.2% 1,635 26.3% 526 6,206 D+38.8

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

Massachusetts in every House election we hold

YearSeatsHouse vote
2024 D 9, R 0 D+69.9
2022 D 9, R 0 D+39.4
2020 D 9, R 0 D+53.6
2018 D 9, R 0 D+58.2
2016 D 9, R 0 D+63.7
2014 D 9, R 0 D+63.4
2012 D 9, R 0 D+43.4
2010 D 10, R 0 D+23.7
2008 D 10, R 0 D+62.1
2006 D 10, R 0 D+63.9
2004 D 10, R 0 D+55.5
2002 D 10, R 0 D+55.8
2000 D 10, R 0 D+59.4
1998 D 10, R 0 D+51.3
1996 D 10, R 0 D+33.4
1994 D 8, R 2 D+39.0
1992 D 8, R 2 D+25.3
1990 D 10, R 1 D+35.2