1958 United States Senate election in Wisconsin

none June 2021 March 2026 September 2023 1958 United States Senate election in Wisconsin Wisconsin 1913 Presidential no 1957 United States Senate special election in Wisconsin 1957 (special) 1964 United States Senate election in Wisconsin 1964 November 4, 1958 File:William Proxmire (cropped).jpg 150x150px William Proxmire Democratic Party (United States) 682,440 57.13% 3x4.svg Roland J. Steinle Republican Party (United States) 510,398 42.73% 1958 United States Senate election in Wisconsin results map by county.svg 250px County resultsProxmire: #7996e2 50–60% #6674de 60–70% #584cde 70–80%Kohler: #E27F7F 50–60% #d75d5d 60–70% U.S. Senator William Proxmire Democratic Party (United States) William Proxmire Democratic Party (United States) The 1958 United States Senate election in Wisconsin was held on November 4, 1958. Incumbent Democrat William Proxmire, who had won a special election to finish the term of the late Senator Joe McCarthy, was re-elected to a full term in office over Wisconsin Supreme Court Justice Roland J. Steinle, a Republican. General election Candidates James E. Boulton (Socialist Workers) Georgia Cozzini, perennial candidate (Socialist Labor) William Proxmire, incumbent Senator (Democratic) Roland J. Steinle, Justice of the Wisconsin Supreme Court (Republican) Results 1958 United States Senate election in WisconsinClerk of the United States House of Representatives STATISTICS OF THE CONGRESSIONAL ELECTION OF NOVEMBER 4, 1958 https://history.house.gov/Institution/Election-Statistics/1958election/ United States House of Representatives 39 1959 17 June 2021 PDF Democratic Party (US) William Proxmire (incumbent) 682,440 57.13% 0.69 Republican Party (US) Roland J. Steinle 510,398 42.73% 2.22 Socialist Workers Party (US) James E. Boulton 1,226 0.10% N/A Socialist Labor Party (US) Georgia Cozzini 537 0.05% 0.04 1,194,601 100.00% Democratic Party (US) See also 1958 United States Senate elections References 1958 Wisconsin United States Senate