 | |||||||||||||||||
| |||||||||||||||||
| |||||||||||||||||
 County results Chapman: 50–60% 60–70% 70–80% 80–90% Cooper: 40–50% 50–60% 60–70% 70–80% 80–90% | |||||||||||||||||
| |||||||||||||||||
| Elections in Kentucky |
|---|
 |
 Government |
The 1948 United States Senate election in Kentucky took place on November 2, 1948. Incumbent Republican Senator John Sherman Cooper, who won a 1946 special election to fill the vacant seat of Commissioner of Baseball Happy Chandler, ran for a full term in office but was defeated by Democratic U.S. Representative Virgil Chapman.
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Democratic | Virgil Chapman | 408,256 | 51.39% | ||
| Republican | John Sherman Cooper (incumbent) | 383,776 | 48.31% | ||
| Socialist | W. A. Standefur | 1,232 | 0.16% | ||
| Progressive | H. G. Stanfield | 924 | 0.12% | ||
| Socialist Labor | David R. Cox | 254 | 0.03% | ||
| Democratic | John Y. Brown (write-in) | 26 | 0.00% | ||
| Independent | O. G. Gaines (write-in) | 1 | 0.00% | ||
| Total votes | 794,469 | 100.00% | |||
| Democratic gain from Republican | Swing | ||||
The 1964 United States Senate elections were held on November 3. The 33 seats of Class 1 were contested in regular elections. Special elections were also held to fill vacancies. They coincided with the election of President Lyndon B. Johnson by an overwhelming majority, to a full term. His Democratic Party picked up a net two seats from the Republicans. As of 2023, this was the last time either party has had a two-thirds majority in the Senate, which would have hypothetically allowed the Senate Democrats to override a veto, propose constitutional amendments, or convict and expel certain officials without any votes from Senate Republicans. In practice, however, internal divisions effectively prevented the Democrats from doing so. The Senate election cycle coincided with Democratic gains in the House in the same year.
The 1960 United States Senate elections coincided with the election of John F. Kennedy as president on November 8, 1960. The 33 seats of Class 2 were contested in regular elections. A special election was also held on June 28, 1960, for a mid-term vacancy in North Dakota where Democrats flipped a seat to expand their majority to 66-34. As Majority Leader Lyndon Johnson was elected Vice President, Mike Mansfield became the new Majority Leader.
The 1954 United States Senate elections was a midterm election in the first term of Dwight D. Eisenhower's presidency. The 32 Senate seats of Class 2 were contested in regular elections, and six special elections were held to fill vacancies. Eisenhower's Republican party lost a net of two seats to the Democratic opposition. This small change was just enough to give Democrats control of the chamber with the support of an Independent who agreed to caucus with them, he later officially joined the party in April 1955.
The 1946 United States Senate elections were held November 5, 1946, in the middle of Democratic President Harry S. Truman's first term after Roosevelt's passing. The 32 seats of Class 1 were contested in regular elections, and four special elections were held to fill vacancies. The Republicans took control of the Senate by picking up twelve seats, mostly from the Democrats. This was the first time since 1932 that the Republicans had held the Senate, recovering from a low of 16 seats following the 1936 Senate elections.
Virgil Munday Chapman was an American attorney and Democratic politician who represented Kentucky in the United States House of Representatives and in the United States Senate.
The United States Senate election of 1948 in Massachusetts was held on November 2, 1948, with Republican incumbent Leverett Saltonstall defeating his challengers.
The 1944 United States Senate election in Pennsylvania was held on November 7, 1944. Incumbent Republican U.S. Senator James J. Davis sought re-election, but was defeated by Democratic nominee Francis J. Myers.
The 1920 United States Senate election in Illinois took place on November 2, 1920.
The 1948 United States Senate election in Michigan was held on November 2, 1948. Incumbent Republican U.S. Senator Homer S. Ferguson was re-elected to a second term in office over U.S. Representative Frank E. Hook.
The 1946 United States Senate special election in Kentucky was held on November 5, 1946, to complete the unexpired term of Senator Happy Chandler, who resigned to become Commissioner of Baseball. Interim Senator William A. Stanfill did not run for the full term. Republican John Sherman Cooper defeated Democratic former U.S. Representative John Y. Brown to complete the term.
The 1952 United States Senate special election in Kentucky was held on November 4, 1952, to complete the unexpired term of the late Senator Virgil Chapman. Interim Senator Thomas R. Underwood ran to complete the term but was defeated by Republican former Senator John Sherman Cooper.
The 1956 United States Senate special election in Kentucky was held on November 6, 1956, to fill the vacant seat left by Alben Barkley. Former Senator John Sherman Cooper was elected to complete the term ending in 1961, defeating Democratic former Governor Lawrence Wetherby.
The 1934 United States Senate election in Indiana took place on November 6, 1934. Incumbent Republican U.S. Senator Arthur Robinson ran for re-election to a second term, but lost narrowly to Democrat Sherman Minton.
The 1940 United States Senate election in Indiana took place on November 5, 1940. Incumbent Democratic U.S. Senator Sherman Minton ran for re-election to a second term, but lost narrowly to Republican Raymond E. Willis.
The 1954 United States Senate election in Kentucky took place on November 2, 1954. Incumbent Republican Senator John Sherman Cooper, who won a 1952 special election to fill the vacant seat of Virgil Chapman, ran for a full term in office but was defeated by Democratic former Senator and Vice President of the United States Alben Barkley.
The 1960 United States Senate election in Kentucky took place on November 6, 1960. Incumbent Republican Senator John Sherman Cooper, who won a 1956 special election to fill the vacant seat of Alben Barkley, was elected to a full term in office, defeating Democratic former Governor and Undersecretary of Labor Keen Johnson.
The 1966 United States Senate election in Kentucky took place on November 8, 1966. Incumbent Republican Senator John Sherman Cooper was elected to a second consecutive term in office, defeating Democrat John Y. Brown Sr. in a rematch of the 1946 special election.
The 1972 United States Senate election in Kentucky took place on November 7, 1972. Incumbent Republican Senator John Sherman Cooper retired, and Democratic State Senator Walter Dee Huddleston narrowly won the open seat over former Republican Governor Louie Nunn.
The 1948 Massachusetts general election was held on November 2, 1948, throughout Massachusetts. Primary elections took place on September 14.
The 1946 Massachusetts general election was held on November 5, 1946, throughout Massachusetts. Primary elections took place on June 18.
