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United States · Election results history · 2018 House · New Hampshire
Election 2018 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.

2018 US House elections in New Hampshire

New Hampshire elected 2 members of the House in 2018: Democrats won 2 seats and Republicans 0.

The closest was the 1st district, decided by 8.6 points: Chris Pappas (Democrat) beat Eddie Edwards (Republican), 53.6% to 45.0%, a margin of 8.6 points and 24,888 votes.

In the House vote by county, Democrats led in 9 of the 10 counties and Republicans in 1. The largest, Hillsborough, cast 162,037 votes and went to the Democrat by 10.0 points. The closest was Carroll, where 682 votes separated the two parties.

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If the polls miss like

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 Chris Pappas155,884 (53.6%) Eddie Edwards130,996 (45.0%) 4,159 D+8.6
2 Anne McLane Kuster155,358 (55.5%) Steven Negron117,990 (42.2%) 6,357 D+13.4

The House vote in every county

CountyDemocratRepublicanOthersTotalMargin
Hillsborough 87,489 54.0% 71,360 44.0% 3,188 162,037 D+10.0
Rockingham 71,211 51.1% 66,089 47.4% 2,166 139,466 D+3.7
Merrimack 36,702 56.7% 26,626 41.1% 1,387 64,715 D+15.6
Strafford 30,819 58.0% 21,469 40.4% 838 53,126 D+17.6
Grafton 25,627 64.1% 13,499 33.7% 875 40,001 D+30.3
Cheshire 19,784 61.2% 11,830 36.6% 720 32,334 D+24.6
Belknap 12,256 45.8% 14,125 52.8% 396 26,777 R+7.0
Carroll 12,146 50.9% 11,464 48.0% 275 23,885 D+2.9
Sullivan 9,200 53.6% 7,553 44.0% 410 17,163 D+9.6
Coos 6,008 53.5% 4,971 44.2% 261 11,240 D+9.2

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

New Hampshire in every House election we hold

YearSeatsHouse vote
2024 D 2, R 0 D+7.0
2022 D 2, R 0 D+9.9
2020 D 2, R 0 D+7.6
2018 D 2, R 0 D+10.9
2016 D 2, R 0 D+2.9
2014 D 1, R 1 D+3.1
2012 D 2, R 0 D+4.3
2010 D 0, R 2 R+6.6
2008 D 2, R 0 D+10.4
2006 D 2, R 0 D+4.9
2004 D 0, R 2 R+23.4
2002 D 0, R 2 R+17.8
2000 D 0, R 2 R+11.6
1998 D 0, R 2 R+20.8
1996 D 0, R 2 R+5.2
1994 D 0, R 2 R+20.5
1992 D 1, R 1 D+7.6
1990 D 1, R 1 R+2.7