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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 House elections in New Jersey

New Jersey elected 13 members of the House in 2010: Democrats won 7 seats and Republicans 6.

The closest was the 3rd district, decided by 2.7 points: Jon Runyan (Republican) beat John H. Alder (Democrat), 50.0% to 47.3%, a margin of 2.7 points and 5,963 votes.

In the House vote by county, Republicans led in 12 of the 21 counties and Democrats in 9. The largest, Bergen, cast 235,555 votes and went to the Republican by 3.1 points. The closest was Gloucester, where 1,944 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 Robert E. Andrews106,334 (63.2%) Dale Glading58,562 (34.8%) 3,371 D+28.4
2 Gary Stein51,690 (30.9%) Frank A. Lobiondo109,460 (65.5%) 5,970 R+34.6
3 John H. Alder104,252 (47.3%) Jon Runyan110,215 (50.0%) 5,842 R+2.7
4 Howard Kleinhendler52,118 (27.9%) Christopher H. Smith129,752 (69.4%) 5,068 R+41.5
5 Tod Theise62,634 (32.8%) Scott Garrett124,030 (64.9%) 4,329 R+32.2
6 Frank Pallone, Jr.81,933 (54.7%) Anna C. Little65,413 (43.7%) 2,316 D+11.0
7 Ed Potosnak71,902 (40.6%) Leonard Lance105,084 (59.4%) R+18.8
8 Bill Bascrell, Jr.88,478 (62.7%) Roland Straten51,023 (36.1%) 1,707 D+26.5
9 Steven R. Rothman83,564 (60.7%) Michael A. Agosta52,082 (37.8%) 1,980 D+22.9
10 Donald M. Payne95,299 (85.2%) Michael J. Alonso14,357 (12.8%) 2,221 D+72.4
11 Douglas Herbert55,472 (30.5%) Rodney P. Frelinghuysen122,149 (67.2%) 4,179 R+36.7
12 Rush D. Holt108,214 (53.0%) Scott Sipprelle93,634 (45.9%) 2,154 D+7.2
13 Albio Sires62,840 (74.1%) Henrietta Dwyer19,538 (23.0%) 2,418 D+51.1

The House vote in every county

CountyDemocratRepublicanOthersTotalMargin
Bergen 112,585 47.8% 119,992 50.9% 2,978 235,555 R+3.1
Monmouth 68,341 37.9% 109,557 60.8% 2,362 180,260 R+22.9
Middlesex 91,733 54.8% 73,815 44.1% 1,956 167,504 D+10.7
Ocean 50,192 30.5% 108,712 66.1% 5,486 164,390 R+35.6
Essex 111,926 72.2% 40,747 26.3% 2,336 155,009 D+45.9
Burlington 70,720 50.7% 65,168 46.8% 3,485 139,373 D+4.0
Camden 85,861 65.0% 43,890 33.3% 2,246 131,997 D+31.8
Morris 40,186 30.6% 88,207 67.2% 2,781 131,174 R+36.6
Union 68,015 57.2% 48,313 40.6% 2,662 118,990 D+16.6
Passaic 59,258 57.6% 42,491 41.3% 1,150 102,899 D+16.3
Mercer 53,933 55.6% 41,554 42.8% 1,533 97,020 D+12.8
Hudson 63,814 73.4% 21,785 25.0% 1,399 86,998 D+48.3
Somerset 35,837 42.5% 47,806 56.7% 601 84,244 R+14.2
Gloucester 39,478 49.9% 37,534 47.4% 2,091 79,103 D+2.5
Atlantic 21,220 34.0% 39,254 63.0% 1,882 62,356 R+28.9
Hunterdon 13,698 32.8% 27,992 66.9% 135 41,825 R+34.2
Sussex 9,293 23.0% 29,046 71.8% 2,100 40,439 R+48.8
Cumberland 10,200 35.3% 17,204 59.5% 1,530 28,934 R+24.2
Cape May 5,653 19.7% 22,011 76.7% 1,025 28,689 R+57.0
Warren 7,217 29.1% 16,599 66.8% 1,022 24,838 R+37.8
Salem 5,570 27.9% 13,622 68.2% 795 19,987 R+40.3

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

New Jersey in every House election we hold

YearSeatsHouse vote
2024 D 9, R 3 D+7.1
2022 D 9, R 3 D+9.8
2020 D 10, R 2 D+15.7
2018 D 11, R 1 D+21.2
2016 D 7, R 5 D+8.1
2014 D 6, R 6 D+2.0
2012 D 6, R 6 D+11.1
2010 D 7, R 6 R+1.4
2008 D 8, R 5 D+13.1
2006 D 7, R 6 D+14.3
2004 D 7, R 6 D+6.3
2002 D 7, R 6 D+4.8
2000 D 7, R 6 D+5.0
1998 D 7, R 6 D+2.4
1996 D 6, R 7 R+1.7
1994 D 5, R 8 R+10.5
1992 D 7, R 6 R+5.0
1990 D 8, R 6 R+4.1