Election 1948 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.
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1948 US Senate election in New Jersey
Robert C. Hendrickson (Republican) beat Archibald Alexander (Democrat) in New Jersey in 1948, 50.0% to 47.3%, a margin of 2.7 points and 50,306 votes.
The Republican hold continued from 1942, when Albert W. Hawkes won.
Republicans led in 15 of the 21 counties as they stood then and Democrats in 6. The largest, Essex, cast 330,140 votes and went to the Republican by 1.7 points. The closest was Warren, where 97 votes separated the two parties.
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
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Robert C. Hendrickson won | Republican | 934,720 | 50.0% |
| Archibald Alexander | Democratic | 884,414 | 47.3% |
| All other candidates | 50,748 | 2.7% | |
| Total | 1,869,882 |
Every county
| County | Democrat | Republican | Others | Total | Margin |
|---|---|---|---|---|---|
| Essex | 153,895 46.6% | 159,656 48.4% | 16,589 | 330,140 | R+1.7 |
| Hudson | 189,153 63.0% | 102,893 34.3% | 8,129 | 300,175 | D+28.7 |
| Bergen | 69,106 33.7% | 133,794 65.2% | 2,162 | 205,062 | R+31.5 |
| Union | 65,439 43.1% | 81,117 53.4% | 5,396 | 151,952 | R+10.3 |
| Passaic | 58,242 47.4% | 56,630 46.1% | 7,879 | 122,751 | D+1.3 |
| Camden | 62,460 54.2% | 50,841 44.1% | 1,884 | 115,185 | D+10.1 |
| Middlesex | 62,078 55.4% | 46,298 41.3% | 3,608 | 111,984 | D+14.1 |
| Mercer | 50,060 57.4% | 36,180 41.5% | 984 | 87,224 | D+15.9 |
| Monmouth | 30,737 37.2% | 50,882 61.6% | 955 | 82,574 | R+24.4 |
| Morris | 18,687 30.9% | 41,192 68.2% | 528 | 60,407 | R+37.3 |
| Atlantic | 21,566 39.2% | 32,898 59.8% | 585 | 55,049 | R+20.6 |
| Burlington | 19,541 48.7% | 20,381 50.8% | 209 | 40,131 | R+2.1 |
| Somerset | 15,909 44.6% | 19,404 54.4% | 357 | 35,670 | R+9.8 |
| Gloucester | 13,638 39.3% | 20,808 60.0% | 255 | 34,701 | R+20.7 |
| Cumberland | 13,614 44.4% | 16,745 54.6% | 301 | 30,660 | R+10.2 |
| Ocean | 5,908 25.7% | 16,681 72.4% | 442 | 23,031 | R+46.8 |
| Warren | 9,953 50.1% | 9,856 49.6% | 72 | 19,881 | D+0.5 |
| Salem | 8,305 47.6% | 9,056 51.9% | 102 | 17,463 | R+4.3 |
| Hunterdon | 6,562 40.2% | 9,598 58.8% | 177 | 16,337 | R+18.6 |
| Cape May | 5,070 31.2% | 11,106 68.4% | 55 | 16,231 | R+37.2 |
| Sussex | 4,491 33.8% | 8,704 65.6% | 79 | 13,274 | R+31.7 |
Counties as they stood in 1948; 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
| Year | Winner | Margin |
|---|---|---|
| 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 |