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Election 1970 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.

1970 US Senate election in New Jersey

Harrison Williams Jr. (Democrat) beat Nelson G. Gross (Republican) in New Jersey in 1970, 54.0% to 42.2%, a margin of 11.9 points and 254,048 votes.

The Democratic hold continued from 1964, when Harrison Williams Jr. also won.

Democrats led in 13 of the 21 counties as they stood then and Republicans in 8. The largest, Bergen, cast 327,149 votes and went to the Democrat by 10.6 points. The closest was Salem, where 725 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
Harrison Williams Jr. won Democratic 1,157,074 54.0%
Nelson G. Gross Republican 903,026 42.2%
All other candidates 82,005 3.8%
Total2,142,105

Every county

CountyDemocratRepublicanOthersTotalMargin
Bergen 163,212 49.9% 128,591 39.3% 35,346 327,149 D+10.6
Essex 146,129 59.2% 94,615 38.3% 6,109 246,853 D+20.9
Union 104,392 56.5% 73,749 39.9% 6,491 184,632 D+16.6
Hudson 121,345 68.0% 51,879 29.1% 5,185 178,409 D+38.9
Middlesex 101,458 59.7% 65,305 38.4% 3,194 169,957 D+21.3
Monmouth 65,003 50.7% 59,977 46.8% 3,162 128,142 D+3.9
Passaic 67,683 53.0% 52,217 40.9% 7,748 127,648 D+12.1
Camden 65,597 53.5% 55,483 45.2% 1,586 122,666 D+8.2
Morris 50,615 44.8% 58,702 52.0% 3,537 112,854 R+7.2
Mercer 53,084 58.7% 35,881 39.7% 1,427 90,392 D+19.0
Burlington 37,382 52.6% 32,640 45.9% 1,044 71,066 D+6.7
Ocean 30,509 44.8% 35,975 52.8% 1,635 68,119 R+8.0
Somerset 28,739 47.7% 29,885 49.6% 1,651 60,275 R+1.9
Atlantic 27,618 47.5% 28,592 49.1% 1,966 58,176 R+1.7
Gloucester 25,586 47.2% 28,341 52.2% 335 54,262 R+5.1
Cumberland 17,605 53.3% 15,169 45.9% 243 33,017 D+7.4
Sussex 10,030 43.5% 12,706 55.1% 343 23,079 R+11.6
Cape May 9,591 42.0% 12,797 56.1% 426 22,814 R+14.1
Warren 11,638 53.9% 9,784 45.3% 167 21,589 D+8.6
Hunterdon 9,556 45.4% 11,161 53.0% 339 21,056 R+7.6
Salem 10,302 51.6% 9,577 48.0% 71 19,950 D+3.6

Counties as they stood in 1970; some have since been split, merged or renamed. Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.

New Jersey Senate elections we hold

YearWinnerMargin
2024 Andy Kim (D) D+9.6
2020 Cory Booker (D) D+16.3
2018 Robert Menendez (D) D+11.2
2014 Cory A. Booker (D) D+13.5
2012 Robert Menendez (D) D+19.5
2008 Frank R. Lautenberg (D) D+14.1
2006 Bob Menendez (D) D+9.0
2002 Frank R. Lautenberg (D) D+9.9
2000 Jon S. Corzine (D) D+3.0
1996 Robert Torricelli (D) D+10.2
1994 Frank Lautenberg (D) D+3.3
1990 Bill Bradley (D) D+3.0
1988 Frank R. Lautenberg (D) D+8.4
1984 Bill Bradley (D) D+29.3
1982 Frank R. Lautenberg (D) D+3.1
1978 Bill Bradley (D) D+12.2
1976 Harrison A. Williams, Jr. (D) D+22.6
1972 Clifford P. Case (R) R+27.9
1970 Harrison Williams Jr. (D) D+11.9
1966 Clifford P. Case (R) R+23.0
1964 Harrison Williams Jr. (D) D+24.6
1960 Clifford P. Case (R) R+12.5
1958 Harrison Williams Jr. (D) D+4.5
1954 Clifford P. Case (R) R+0.2
1952 H. Alexander Smith (R) R+11.9
1948 Robert C. Hendrickson (R) R+2.7
1946 H. Alexander Smith (R) R+18.4
1942 Albert W. Hawkes (R) R+7.3
1940 W. Warren Barbour (R) R+11.0
1936 William H. Smathers (D) D+10.6
1934 A. Harry Moore (D) D+17.1
1930 Dwight T. Morrow (R) R+19.5
1928 Hamilton F. Kean (R) R+16.0
1924 Walter E. Edge (R) R+28.2
1922 Edward I. Edwards (D) D+10.9
1918 Walter E. Edge (R) R+7.1
1916 Joseph Frelinghuysen (R) R+17.1