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1966 United States Senate election in New Jersey
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March 2026
September 2023
1966 United States Senate election in New Jersey
New Jersey
Presidential
no 71%https://nj.gov/state/elections/assets/pdf/election-results/other/2022-1925-general-election-data.pdf General Election Data - 1924 to 2022 NJ.gov ( 20pp)
1960 United States Senate election in New Jersey
1960
1972 United States Senate election in New Jersey
1972
November 8, 1966
File:Clifford P Case.jpg
150x150px
Clifford P. Case
Republican Party (United States)
1,278,843
60.02%
3x4.svg
Warren W. Wilentz
Democratic Party (United States)
788,021
36.98%
1966 United States Senate election in New Jersey results map by county.svg
280px
County resultsCase: #e27f7f 50–60% #d75d5d 60–70%Wilentz: #7996e2 50–60%
U.S. Senator
Clifford P. Case
Republican Party (US)
Clifford P. Case
Republican Party (US)
The 1966 United States Senate election in New Jersey was held on November 8, 1966. Incumbent Republican Clifford P. Case defeated Democratic nominee Warren W. Wilentz with 60.02% of the vote.
Primary elections were held on September 13, 1966.https://www.state.nj.us/state/elections/assets/pdf/election-results/1920-1970//1966-primary-election.pdf 1966 Primary Election Results Secretary of State of New Jersey 1966 May 4, 2019 Case was unopposed, while Wilentz easily won his primary over Dr. David Frost, who opposed the Vietnam War, and John J. Winberry, who ran on opposition to the state sales tax.
Republican primary
Candidates
Clifford P. Case, incumbent United States Senator
Results
Republican primary results
Clifford P. Case (incumbent) Republican Party (United States) 202,484 100.00
202,484 100.00
Democratic primary
Candidates
Jerry Charles Burmeister, patent development executiveThe Daily Home News Splinter Foes Fail to Dent Party Armor Soda Ralph 14 Sep 1966 1 https://www.newspapers.com/image/315603996 subscription
Clarence Coggins, Jersey City resident
David Frost, research biologist and peace activist
Warren W. Wilentz, former Middlesex County AttorneyThe Daily Home News Triumphant Wilentz Tackles Case 14 Sep 1966 1 https://www.newspapers.com/image/315603996 subscription
John J. Winberry, former Deputy Attorney General of New Jersey
Results
Democratic primary results
Warren W. Wilentz Democratic Party (United States) 197,428 72.73%
David Frost Democratic Party (United States) 31,289 11.53%
John J. Winberry Democratic Party (United States) 19,745 7.27%
Clarence Coggins Democratic Party (United States) 16,775 6.18%
Jerry Charles Burmeister Democratic Party (United States) 6,205 2.29%
271,442 100.00
General election
Candidates
Clifford P. Case, incumbent Senator since 1955 (Republican)
Jules Levin (Socialist Labor)
Robert Lee Schlachter (Independent)
Warren W. Wilentz, former Middlesex County Attorney (Democratic)
Results
1966 United States Senate election in New Jerseyhttps://www.state.nj.us/state/elections/assets/pdf/election-results/1920-1970//1966-general-election.pdf 1966 General Election Results Secretary of State of New Jersey 1966 May 4, 2019
Republican Party (United States) Clifford P. Case (incumbent) 1,278,843 60.02% 4.33
Democratic Party (United States) Warren W. Wilentz 788,021 36.98% 6.23
Independent politician Robert Lee Schlachter 53,605 2.52%
Socialist Labor Party of America Jules Levin 10,218 0.48%
490,822
2,130,687
Republican Party (United States)
By county
County Case % Case votes Wilentz % Wilentz votes Other % Other votes Atlantic 61.5% 37,458 34.6% 21,040 3.9% 2,391 Bergen 63.7% 194,978 33.5% 102,390 2.8% 8,551 Burlington 63.5% 41,850 34.0% 22,407 2.5% 1,676 Camden 58.7% 78,068 38.7% 51,491 2.6% 3,420 Cape May 66.7% 14,688 30.6% 6,732 2.6% 588 Cumberland 60.5% 20,907 38.4% 13,250 1.2% 387 Essex 59.1% 152,761 37.5% 96,970 3.4% 8,744 Gloucester 62.6% 32,284 35.1% 17,823 1.2% 628 Hudson 40.4% 83,196 56.0% 115,239 3.6% 7,398 Hunterdon 66.1% 13,164 31.3% 6,241 2.6% 515 Mercer 59.3% 51,402 38.9% 33,696 1.8% 1,615 Middlesex 58.8% 100,204 39.2% 66,894 2.0% 3,339 Monmouth 64.7% 80,622 32.9% 66,894 2.4% 2,985 Morris 69.0% 68,107 27.1% 26,725 2.9% 3,913 Ocean 66.6% 35,116 31.3% 16,503 2.1% 1,122Passaic 56.8% 77,005 39.3% 53,378 3.9% 5,270 Salem 56.4% 11,702 42.7% 8,870 0.9% 189 Somerset 67.6% 39,062 27.7% 15,986 4.7% 2,739 Sussex 64.7% 13,424 33.1% 6,872 2.1% 445 Union 65.7% 121,403 30.1% 55,639 4.2% 7,624 Warren 56.7% 11,942 42.0% 8,848 1.4% 285
Counties that flipped from Democratic to Republican
Mercer
Middlesex
References
1966
New Jersey
United States Senate