# 1924 United States Senate elections

The 1924 United States Senate elections were elections for the United States Senate which coincided with the election of Republican President Calvin Coolidge to a full term. The 32 seats of Class 2 were contested in regular elections, and special elections were held to fill vacancies. The strong economy and Coolidge's popularity helped Republican candidates increase their majority by three. Republicans would gain another seat through mid-term vacancies bringing their seat share to 56-39-1.

## Gains, losses, and holds
### Retirements

Three Republicans and two Democrats retired instead of seeking re-election.
| State | Senator | Replaced by |
| Colorado (special) | Alva B. Adams | Rice W. Means |
| Connecticut | Frank B. Brandegee | Hiram Bingham III |
| Oklahoma | Robert L. Owen | William B. Pine |
| Rhode Island | LeBaron B. Colt | Jesse H. Metcalf |
| West Virginia | Davis Elkins | Guy D. Goff |

### Defeats

Four Democrats, four Republicans, and one Farmer-Labor sought re-election but lost in the primary or general election.
| State | Senator | Replaced by |
| Delaware | L. Heisler Ball | T. Coleman du Pont |
| Illinois | Medill McCormick | Charles S. Deneen |
| Kentucky | Augustus O. Stanley | Frederic M. Sackett |
| Massachusetts | David I. Walsh | Frederick H. Gillett |
| Minnesota | Magnus Johnson | Thomas D. Schall |
| New Mexico | Holm O. Bursum | Sam G. Bratton |
| South Carolina | Nathaniel B. Dial | Cole L. Blease |
| South Dakota | Thomas Sterling | William H. McMaster |
| Tennessee | John K. Shields | Lawrence Tyson |

### Post-election Changes

| State | Senator | Replaced by |
| Iowa (class 2) | Smith W. Brookhart | Daniel F. Steck |
| Iowa (class 3) | Albert B. Cummins | David W. Stewart |
| Indiana | Samuel M. Ralston | Arthur R. Robinson |
| Maine | Bert M. Fernald | Arthur R. Gould |
| Missouri | Selden P. Spencer | George H. Williams |
| Wisconsin | Robert M. La Follette | Robert M. La Follette Jr. |

## Change in composition
### Before the elections

At the beginning of 1924.
| | | D$_1$ | D$_2$ | D$_3$ | D$_4$ | D$_5$ | D$_6$ | D$_7$ | D$_8$ |
| D$_{18}$ | D$_{17}$ | D$_{16}$ | D$_{15}$ | D$_{14}$ | D$_{13}$ | D$_{12}$ | D$_{11}$ | D$_{10}$ | D$_9$ |
| D$_{19}$ | D$_{20}$ | D$_{21}$ | D$_{22}$ | D$_{23}$ | D$_{24}$ | D$_{25}$ | D$_{26}$ | D$_{27}$ | D$_{28}$ |
| D$_{38}$ N.C. Ran | D$_{37}$ Mont. Ran | D$_{36}$ Miss. Ran | D$_{35}$ Mass. Ran | D$_{34}$ La. Ran | D$_{33}$ Ky. Ran | D$_{32}$ Ga. Ran | D$_{31}$ Colo. (sp) Retired | D$_{30}$ Ark. Ran | D$_{29}$ Ala. Ran |
| D$_{39}$ Okla. Retired | D$_{40}$ S.C. Ran | D$_{41}$ Tenn. Ran | D$_{42}$ Texas Ran | D$_{43}$ Va. Ran | FL$_1$ | FL$_2$ Minn. Ran | R$_{51}$ Wyo. Ran | R$_{50}$ W.Va. Hold | R$_{49}$ S.D. Ran |
| R$_{49}$ S.D. Ran |||||||||
| R$_{39}$ Iowa Ran | R$_{40}$ Kan. Ran | R$_{41}$ Maine Ran | R$_{42}$ Mich. (reg) Mich. (sp) Ran | R$_{43}$ Neb. Ran | R$_{44}$ N.H. Ran | R$_{45}$ N.J. Ran | R$_{46}$ N.M. Ran | R$_{47}$ Ore. Ran | R$_{48}$ R.I. (reg) R.I. (sp) Died |
| R$_{38}$ Ill. Ran | R$_{37}$ Idaho Ran | R$_{36}$ Del. Ran | R$_{35}$ Conn. (sp) Died | R$_{34}$ Colo. (reg) Ran | R$_{33}$ | R$_{32}$ | R$_{31}$ | R$_{30}$ | R$_{29}$ |
| R$_{19}$ | R$_{20}$ | R$_{21}$ | R$_{22}$ | R$_{23}$ | R$_{24}$ | R$_{25}$ | R$_{26}$ | R$_{27}$ | R$_{28}$ |
| R$_{18}$ | R$_{17}$ | R$_{16}$ | R$_{15}$ | R$_{14}$ | R$_{13}$ | R$_{12}$ | R$_{11}$ | R$_{10}$ | R$_9$ |
| | | R$_1$ | R$_2$ | R$_3$ | R$_4$ | R$_5$ | R$_6$ | R$_7$ | R$_8$ |

### Elections results

| | | D$_1$ | D$_2$ | D$_3$ | D$_4$ | D$_5$ | D$_6$ | D$_7$ | D$_8$ |
| D$_{18}$ | D$_{17}$ | D$_{16}$ | D$_{15}$ | D$_{14}$ | D$_{13}$ | D$_{12}$ | D$_{11}$ | D$_{10}$ | D$_9$ |
| D$_{19}$ | D$_{20}$ | D$_{21}$ | D$_{22}$ | D$_{23}$ | D$_{24}$ | D$_{25}$ | D$_{26}$ | D$_{27}$ | D$_{28}$ |
| D$_{38}$ Tenn. Hold | D$_{37}$ S.C. Hold | D$_{36}$ N.C. Re-elected | D$_{35}$ N.M. Gain | D$_{34}$ Mont. Re-elected | D$_{33}$ Miss. Re-elected | D$_{32}$ La. Re-elected | D$_{31}$ Ga. Re-elected | D$_{30}$ Ark. Re-elected | D$_{29}$ Ala. Re-elected |
| D$_{39}$ Texas Re-elected | D$_{40}$ Va. Re-elected | FL$_1$ | R$_{55}$ Wyo. Re-elected | R$_{54}$ W.Va. Hold | R$_{53}$ S.D. Hold | R$_{52}$ R.I. (reg) R.I. (sp) Elected | R$_{51}$ Ore. Re-elected | R$_{50}$ Okla. Gain | R$_{49}$ N.J. Re-elected |
| R$_{49}$ N.J. Re-elected |||||||||
| R$_{39}$ Ill. Hold | R$_{40}$ Iowa Re-elected | R$_{41}$ Kan. Re-elected | R$_{42}$ Ky. Gain | R$_{43}$ Maine Re-elected | R$_{44}$ Mass. Gain | R$_{45}$ Mich. (reg) Mich. (sp) Elected | R$_{46}$ Minn. Gain | R$_{47}$ Neb. Re-elected | R$_{48}$ N.H. Re-elected |
| R$_{38}$ Idaho Re-elected | R$_{37}$ Del. Hold | R$_{36}$ Conn. (sp) Hold | R$_{35}$ Colo. (sp) Gain | R$_{34}$ Colo. (reg) Re-elected | R$_{33}$ | R$_{32}$ | R$_{31}$ | R$_{30}$ | R$_{29}$ |
| R$_{19}$ | R$_{20}$ | R$_{21}$ | R$_{22}$ | R$_{23}$ | R$_{24}$ | R$_{25}$ | R$_{26}$ | R$_{27}$ | R$_{28}$ |
| R$_{18}$ | R$_{17}$ | R$_{16}$ | R$_{15}$ | R$_{14}$ | R$_{13}$ | R$_{12}$ | R$_{11}$ | R$_{10}$ | R$_9$ |
| | | R$_1$ | R$_2$ | R$_3$ | R$_4$ | R$_5$ | R$_6$ | R$_7$ | R$_8$ |
| Key | D$_#$ Democratic FL$_#$ Farmer–Labor R$_#$ Republican |

## Race summaries
### Special elections during the 68th Congress

In these special elections, the winners were seated during 1924 or before March 4, 1925; ordered by election date.
| State | Incumbent | Incumbent | Incumbent | Results | Candidates |
| State | Senator | Party | Electoral history | Results | Candidates |
| Colorado (Class 3) | Alva B. Adams | Democratic | 1923 (appointed) | Interim appointee retired to run for the Class 2 seat, see below. New senator elected November 4, 1924. Republican gain. | ▌Y Rice W. Means (Republican) 50.2% ▌Morrison Shafroth (Democratic) 43.7% ▌Charles T. Phelps (Independent) 5.5% ▌Clyde Robinson (Independent) 0.6% |
| Michigan (Class 2) | James Couzens | Republican | 1922 (appointed) | Interim appointee elected November 4, 1924. | ▌Y James Couzens (Republican) 74.3% ▌Mortimer E. Cooley (Democratic) 24.6% Others ▌Frank E. Titus (Prohibition) 0.7% ▌Logan M. Cunningham (Socialist Labor) 0.3% ▌Albert L. Day (Socialist) 0.1% |
| Rhode Island (Class 2) | LeBaron B. Colt | Republican | 1913 1918 | Incumbent died August 18, 1924. New senator elected November 4, 1924. Republican hold. Winner was also elected to the next term; see below. | ▌Y Jesse H. Metcalf (Republican) 56.4% ▌William S. Flynn (Democratic) 42.6% Others ▌James P. Reid (Workers) 0.6% ▌Edward M. Sullivan (Liberal Independent) 0.4% |
| Connecticut (Class 3) | Frank B. Brandegee | Republican | 1905 (special) 1909 1914 1920 | Incumbent died October 14, 1924. New senator elected December 16, 1924. Republican hold. | ▌Y Hiram Bingham III (Republican) 60.4% ▌Hamilton Holt (Democratic) 38.6% ▌Martin Plunkett (Democratic) 1.0% |

### Elections leading to the 69th Congress

In these general elections, the winners were elected for the term beginning March 4, 1925; ordered by state.
All of the elections involved the Class 2 seats.
| State | Incumbent | Incumbent | Incumbent | Results | Candidates |
| State | Senator | Party | Electoral history | Results | Candidates |
| Alabama | J. Tom Heflin | Democratic | 1920 (special) | Incumbent re-elected. | ▌Y J. Tom Heflin (Democratic) 75.2% ▌F. H. Lathrop (Republican) 24.8% |
| Arkansas | Joseph T. Robinson | Democratic | 1913 1918 | Incumbent re-elected. | ▌Y Joseph T. Robinson (Democratic) 73.5% ▌Charles F. Cole (Republican) 26.5% |
| Colorado | Lawrence C. Phipps | Republican | 1918 | Incumbent re-elected. | ▌Y Lawrence C. Phipps (Republican) 50.2% ▌Alva B. Adams (Democratic) 43.9% ▌Morton Alexander (Independent) 5.0% Others ▌Elwood Hillis (Independent) 0.5% ▌James Albert Ayres (Independent) 0.4% |
| Delaware | L. Heisler Ball | Republican | 1903 (special) 1906 (lost) 1918 | Incumbent lost renomination. Republican hold. | ▌Y T. Coleman du Pont (Republican) 59.4% ▌James M. Tunnell (Democratic) 40.6% |
| Georgia | William J. Harris | Democratic | 1918 | Incumbent re-elected. | ▌Y William J. Harris (Democratic) Unopposed |
| Idaho | William Borah | Republican | 1907 1913 1918 | Incumbent re-elected. | ▌Y William Borah (Republican) 79.5% ▌Frank Martin (Democratic) 20.1% ▌Eugene F. Gary (Democratic) 0.4% |
| Illinois | Medill McCormick | Republican | 1918 | Incumbent lost renomination. Republican hold. Incumbent then died and winner was appointed to finish the current term. | ▌Y Charles S. Deneen (Republican) 63.5% ▌Albert A. Sprague (Democratic) 35.4% Others ▌George Koop (Socialist) 0.8% ▌Albert Wirth (Socialist Labor) 0.1% ▌J. Louis Engdahl (Workers) 0.1% ▌Lewis D. Spaulding (Socialist) 0.0% ▌Parke Longworth (Independent) 0.0% |
| Iowa | Smith W. Brookhart | Republican | 1922 (special) | Incumbent re-elected. Election was later successfully challenged after the new senator had been seated. | ▌Y Smith W. Brookhart (Republican) 50.0% ▌Daniel F. Steck (Democratic) 49.8% Others ▌Luther Brewer (Ind. Republican) 0.1% ▌L. E. Eickelberg (Independent) 0.1% |
| Kansas | Arthur Capper | Republican | 1918 | Incumbent re-elected. | ▌Y Arthur Capper (Republican) 70.1% ▌James Malone (Democratic) 25.2% ▌Fred J. Farley (Independent) 3.8% ▌S. O. Coble (Socialist) 0.9% |
| Kentucky | Augustus O. Stanley | Democratic | 1918 | Incumbent lost re-election. Republican gain. | ▌Y Frederic M. Sackett (Republican) 51.6% ▌Augustus O. Stanley (Democratic) 48.4% |
| Louisiana | Joseph E. Ransdell | Democratic | 1912 1918 | Incumbent re-elected. | ▌Y Joseph E. Ransdell (Democratic) Unopposed |
| Maine | Bert M. Fernald | Republican | 1916 (special) 1918 | Incumbent re-elected. | ▌Y Bert M. Fernald (Republican) 60.4% ▌Fulton J. Redman (Democratic) 28.2% |
| Massachusetts | David I. Walsh | Democratic | 1918 | Incumbent lost re-election. Republican gain. | ▌Y Frederick H. Gillett (Republican) 50.3% ▌David I. Walsh (Democratic) 48.6% ▌Antoinette Konikow (Workers) 1.1% |
| Michigan | James Couzens | Republican | 1918 | Incumbent re-elected. | ▌Y James Couzens (Republican) 74.3% ▌Mortimer E. Cooley (Democratic) 24.6% Others ▌Frank E. Titus (Prohibition) 0.7% ▌Logan M. Cunningham (Socialist Labor) 0.3% ▌Albert L. Day (Socialist) 0.1% |
| Minnesota | Magnus Johnson | Farmer–Labor | 1923 (special) | Incumbent lost re-election. Republican gain. | ▌Y Thomas D. Schall (Republican) 46.5% ▌Magnus Johnson (Farmer–Labor) 45.5% ▌John J. Farrell (Democratic) 6.4% Others ▌Merle Birmingham (Beer-Wine) 1.0% ▌Thomas Keefe (Independent) 0.6% |
| Mississippi | Pat Harrison | Democratic | 1918 | Incumbent re-elected. | ▌Y Pat Harrison (Democratic) Unopposed |
| Montana | Thomas J. Walsh | Democratic | 1913 1918 | Incumbent re-elected. | ▌Y Thomas J. Walsh (Democratic) 52.8% ▌Frank Bird Linderman (Republican) 42.4% ▌J. W. Anderson (Farmer–Labor) 4.3% Others ▌Charles F. Juttner (Socialist) 0.3% ▌Sam W. Teagarden (Independent) 0.2% |
| Nebraska | George W. Norris | Republican | 1913 1918 | Incumbent re-elected. | ▌Y George W. Norris (Republican) 62.4% ▌J. J. Thomas (Democratic) 37.6% |
| New Hampshire | Henry W. Keyes | Republican | 1918 | Incumbent re-elected. | ▌Y Henry W. Keyes (Republican) 59.8% ▌George E. Farrand (Democratic) 40.2% |
| New Jersey | Walter E. Edge | Republican | 1918 | Incumbent re-elected. | ▌Y Walter E. Edge (Republican) 61.8% ▌Frederick W. Donnelly (Democratic) 33.7% ▌George L. Record (Progressive) 3.8% Others ▌Grafton E. Day (Prohibition) 0.4% ▌Rudolf Vollgraf (Workers) 0.1% ▌John C. Butterworth (Socialist Labor) 0.1% ▌Herman G. Loew (Commonwealth Land) 0.0% |
| New Mexico | Holm O. Bursum | Republican | 1921 (appointed) 1921 (special) | Incumbent lost re-election. Democratic gain. | ▌Y Sam G. Bratton (Democratic) 49.9% ▌Holm O. Bursum (Republican) 47.4% |
| North Carolina | F. M. Simmons | Democratic | 1901 1907 1913 1918 | Incumbent re-elected. | ▌Y F. M. Simmons (Democratic) 61.6% ▌A. A. Whitener (Republican) 38.5% |
| Oklahoma | Robert L. Owen | Democratic | 1907 1913 1918 | Incumbent retired. Republican gain. | ▌Y William B. Pine (Republican) 61.6% ▌Jack C. Walton (Democratic) 35.4% ▌George Wilson (Farmer–Labor) 2.9% |
| Oregon | Charles L. McNary | Republican | 1917 (appointed) 1918 (not elected) 1918 (appointed) 1918 | Incumbent re-elected. | ▌Y Charles L. McNary (Republican) 66.0% ▌Milton A. Miller (Democratic) 24.7% ▌F. E. Coulter (Progressive) 7.7% ▌R. Robinson (Socialist Labor) 1.7% |
| Rhode Island | LeBaron B. Colt | Republican | 1913 1918 | Incumbent died August 18, 1924. New senator elected. Republican hold. Winner was also elected to finish the current term; see above. | ▌Y Jesse H. Metcalf (Republican) 57.6% ▌William S. Flynn (Democratic) 41.8% Others ▌Edward M. Sullivan (Liberal Independent) 0.2% ▌James P. Reid (Workers) 0.2% ▌Peter McDermott (Socialist Labor) 0.1% |
| South Carolina | Nathaniel B. Dial | Democratic | 1918 | Incumbent lost renomination. Democratic hold. | ▌Y Cole L. Blease (Democratic) Unopposed |
| South Dakota | Thomas Sterling | Republican | 1913 1918 | Incumbent lost renomination. Republican hold. | ▌Y William H. McMaster (Republican) 45.4% ▌U. S. G. Cherry (Democratic) 32.1% ▌Tom Ayres (Farmer–Labor) 12.1% ▌George W. Egan (Independent) 7.2% Others ▌Charles Hall Dillon (Independent) 2.0% ▌[FNU] Loucks (Independent) 0.7% ▌Don Livingston (Independent) 0.6% |
| Tennessee | John K. Shields | Democratic | 1913 1918 | Incumbent lost renomination. Democratic hold. | ▌Y Lawrence Tyson (Democratic) 57.3% ▌Hugh B. Lindsay (Republican) 42.6% ▌S. B. Williams (Independent) 0.1% |
| Texas | Morris Sheppard | Democratic | 1913 (special) 1913 1918 | Incumbent re-elected. | ▌Y Morris Sheppard (Democratic) 85.4% ▌T. M. Kennerly (Republican) 14.6% |
| Virginia | Carter Glass | Democratic | 1920 1920 (special) | Incumbent re-elected. | ▌Y Carter Glass (Democratic) 73.1% ▌W. N. Noak (Republican) 24.2% ▌Carroll L. Riker (Progressive) 0.8% |
| West Virginia | Davis Elkins | Republican | 1911 (appointed) 1911 (retired) 1918 | Incumbent retired. Republican hold. | ▌Y Guy D. Goff (Republican) 50.9% ▌William E. Chilton (Democratic) 47.7% ▌M. S. Holt (Socialist) 1.4% |
| Wyoming | Francis E. Warren | Republican | 1895 1901 1907 1913 1918 | Incumbent re-elected. | ▌Y Francis E. Warren (Republican) 55.2% ▌Robert R. Rose (Democratic) 44.8% ▌G. E. Kindler (Progressive) 2.9% ▌William B. Guthrie (Independent) 1.0% |

## Closest races

Eight races had a margin of victory under 10%:
| State | Party of winner | Margin |
| Iowa | Republican | 0.1% |
| Minnesota | Republican (flip) | 1.0% |
| Massachusetts | Republican (flip) | 1.7% |
| New Mexico | Democratic (flip) | 2.5% |
| Kentucky | Republican (flip) | 3.12% |
| West Virginia | Republican | 3.2% |
| Colorado (regular) | Republican | 6.3% |
| Colorado (special) | Republican (flip) | 6.5% |
The tipping point state is Wyoming with a margin of 10.4%.

## Alabama

1924 United States Senate election in Alabama :
| Party | Party | Candidate | Votes | % |
| | Democratic | J. Thomas Heflin (Incumbent) | 154,560 | 79.52% |
| | Republican | Frank H. Lathrop | 39,818 | 20.48% |
| Majority | Majority | Majority | 114,742 | 59.04% |
| Turnout | Turnout | Turnout | 194,378 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Arkansas

1924 United States Senate election in Arkansas :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joseph T. Robinson (Incumbent) | 100,408 | 73.52% |
| | Republican | Charles F. Cole | 36,163 | 26.48% |
| Majority | Majority | Majority | 64245 | 47.04% |
| Turnout | Turnout | Turnout | 136571 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Colorado
### Colorado (special)

1924 United States Senate special election in Colorado :
| Party | Party | Candidate | Votes | % |
| | Republican | Rice W. Means | 159,353 | 50.17% |
| | Democratic | Morrison Shafroth | 138,714 | 43.67% |
| | Independent | Charles T. Philip | 17,542 | 5.52% |
| | Independent | Clyde Robinson | 2,012 | 0.63% |
| Majority | Majority | Majority | 20,639 | 6.50% |
| Turnout | Turnout | Turnout | 317,621 | |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

### Colorado (regular)

1924 United States Senate election in Colorado :
| Party | Party | Candidate | Votes | % |
| | Republican | Lawrence C. Phipps (Incumbent) | 159,698 | 50.19% |
| | Democratic | Alva B. Adams (Incumbent) | 139,660 | 43.89% |
| | Independent | Morton Alexander | 16,039 | 5.04% |
| | Independent | Elwood Hillis | 1,575 | 0.50% |
| | Independent | James Albert Ayres | 1,197 | 0.38% |
| Majority | Majority | Majority | 20,038 | 6.20% |
| Turnout | Turnout | Turnout | 318,169 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Connecticut (special)

1924 United States Senate special election in Connecticut :
| Party | Party | Candidate | Votes | % |
| | Republican | Hiram Bingham III | 112,400 | 60.35% |
| | Democratic | Hamilton Holt | 71,871 | 38.59% |
| | Socialist | Martin Plunkett | 1,961 | 1.05% |
| Majority | Majority | Majority | 40,529 | 21.76% |
| Turnout | Turnout | Turnout | 186,232 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Delaware

1924 United States Senate election in Delaware :
| Party | Party | Candidate | Votes | % |
| | Republican | T. Coleman du Pont | 52,731 | 59.37% |
| | Democratic | James M. Tunnell | 36,085 | 40.63% |
| Majority | Majority | Majority | 16,646 | 18.74% |
| Turnout | Turnout | Turnout | 88,816 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Georgia

Democratic primary, 10 September 1924 :
| Candidate | Popular vote | Popular vote | County unit vote | County unit vote |
| Candidate | Votes | % | Votes | % |
| William J. Harris | 144,740 | 65.66 | 380 | 92.23 |
| Thomas W. Hardwick | 75,713 | 34.34 | 32 | 7.77 |
| Total | 220,453 | 100.00 | 412 | 100.00 |
| Source: |||||
1924 United States Senate election in Georgia :
| Party | Party | Candidate | Votes | % |
| | Democratic | William J. Harris (Incumbent) | 155,497 | 100.00% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Idaho

1924 United States Senate election in Idaho :
| Party | Party | Candidate | Votes | % |
| | Republican | William Borah (Incumbent) | 99,846 | 79.50% |
| | Democratic | Frank Martin | 25,199 | 20.06% |
| | Socialist | Eugene F. Gary | 554 | 0.44% |
| Majority | Majority | Majority | 74,647 | 59.44% |
| Turnout | Turnout | Turnout | 125,599 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Illinois

1924 United States Senate election in Illinois :
| Party | Party | Candidate | Votes | % |
| | Republican | Charles S. Deneen | 1,449,180 | 63.54% |
| | Democratic | Albert A. Sprague | 806,702 | 35.37% |
| | Socialist | George Koop | 18,708 | 0.82% |
| | Socialist Labor | Albert Wirth | 2,966 | 0.13% |
| | Workers | J. Louis Engdahl | 2,518 | 0.11% |
| | Commonwealth Land | Lewis D. Spaulding | 391 | 0.02% |
| | Independent | Parke Longworth | 382 | 0.02% |
| Majority | Majority | Majority | 642,478 | 28.17% |
| Turnout | Turnout | Turnout | 2,280,847 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Iowa

1924 United States Senate election in Iowa :
| Party | Party | Candidate | Votes | % |
| | Republican | Smith W. Brookhart (Incumbent) | 447,706 | 49.95% |
| | Democratic | Daniel F. Steck | 446,951 | 49.83% |
| | Independent (US) Republican (United States) | Luther Brewer | 1,124 | 0.13% |
| | Independent | L. E. Eickelberg | 535 | 0.06% |
| | None | Scattering | 31 | 0.00% |
| Majority | Majority | Majority | 755 | 0.09% |
| Turnout | Turnout | Turnout | 896,347 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |
Democrat Daniel F. Steck successfully challenged the election and the Senate awarded Steck the seat on April 12, 1926.

## Kansas

1924 United States Senate election in Kansas :
| Party | Party | Candidate | Votes | % |
| | Republican | Arthur Capper (Incumbent) | 428,494 | 70.10% |
| | Democratic | James Malone | 154,189 | 25.22% |
| | Independent | Fred J. Farley | 23,266 | 3.81% |
| | Socialist | S. O. Coble | 5,340 | 0.87% |
| Majority | Majority | Majority | 274,305 | 44.88% |
| Turnout | Turnout | Turnout | 611,289 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Kentucky

1924 United States Senate election in Kentucky :
| Party | Party | Candidate | Votes | % |
| | Republican | Frederic M. Sackett | 406,121 | 51.56% |
| | Democratic | Augustus Owsley Stanley (incumbent) | 381,605 | 48.44% |
| Majority | Majority | Majority | 24,516 | 3.12% |
| Turnout | Turnout | Turnout | 787,726 | |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

## Louisiana

1924 United States Senate election in Louisiana :
| Party | Party | Candidate | Votes | % |
| | Democratic | Joseph E. Ransdell (Incumbent) | 94,934 | 100.00% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Maine

1924 United States Senate election in Maine :
| Party | Party | Candidate | Votes | % |
| | Republican | Bert M. Fernald (Incumbent) | 148,783 | 60.43% |
| | Democratic | Fulton J. Redman | 97,428 | 39.57% |
| Majority | Majority | Majority | 51,355 | 20.86% |
| Turnout | Turnout | Turnout | 246,211 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Massachusetts

1924 United States Senate election in Massachusetts :
| Party | Party | Candidate | Votes | % |
| | Republican | Frederick H. Gillett | 566,188 | 50.26% |
| | Democratic | David I. Walsh (Incumbent) | 547,600 | 48.61% |
| | Workers | Antoinette Konikow | 12,716 | 1.13% |
| | None | All others | 22 | 0.00% |
| Majority | Majority | Majority | 18588 | 1.65% |
| Turnout | Turnout | Turnout | 1126526 | |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

## Michigan
### Michigan (special)

1924 United States Senate special election in Michigan :
| Party | Party | Candidate | Votes | % |
| | Republican | James J. Couzens (incumbent) | 839,569 | 75.04% |
| | Democratic | Mortimer E. Cooley | 266,851 | 23.85% |
| | Prohibition | Frank E. Titus | 7,452 | 0.67% |
| | Socialist Labor | Logan M. Cunningham | 3,360 | 0.30% |
| | Socialist | Albert L. Day | 1,555 | 0.14% |
| | None | Scattering | 16 | 0.00% |
| Majority | Majority | Majority | 572,718 | 51.19% |
| Turnout | Turnout | Turnout | 1,118,803 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### Michigan (regular)

Michigan general election :
| Party | Party | Candidate | Votes | % |
| | Republican | James J. Couzens (Incumbent) | 858,934 | 74.26% |
| | Democratic | Thomas A. E. Weadock | 284,609 | 24.60% |
| | Prohibition | Frank E. Titus | 8,330 | 0.72% |
| | Socialist Labor | Logan M. Cunningham | 3,080 | 0.27% |
| | Socialist | Albert L. Day | 1,619 | 0.14% |
| | None | Scattering | 154 | 0.01% |
| Majority | Majority | Majority | 574,325 | 49.66% |
| Turnout | Turnout | Turnout | 1,156,726 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Minnesota

1924 United States Senate election in Minnesota :
| Party | Party | Candidate | Votes | % |
| | Republican | Thomas D. Schall | 388,594 | 46.45% |
| | Farmer–Labor | Magnus Johnson (Incumbent) | 380,646 | 45.50% |
| | Democratic | John J. Farrell | 53,709 | 6.42% |
| | Beer-Wine Independent | Merle Birmingham | 8,620 | 1.03% |
| | Independent | Thomas Keefe | 4,994 | 0.60% |
| Majority | Majority | Majority | 7,948 | 0.95% |
| Turnout | Turnout | Turnout | 836,563 | |
| | Republican gain from Farmer–Labor | Republican gain from Farmer–Labor | Republican gain from Farmer–Labor | Republican gain from Farmer–Labor |

## Mississippi

1924 United States Senate election in Mississippi :
| Party | Party | Candidate | Votes | % |
| | Democratic | Pat Harrison (Incumbent) | 97,243 | 100.00% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Montana

Incumbent Democrat Thomas J. Walsh, who was first elected to the Senate in 1912 by the state legislature (as was the practice then), and re-elected in 1918 by popular vote (in accordance with the 17th Amendment), ran for re-election. He was unopposed in the Democratic primary.
He faced former State Representative Frank Bird Linderman and several other opponents in the general election. Walsh ultimately won re-election to his third term by a solid margin.
1924 United States Senate election in Montana :
| Party | Party | Candidate | Votes | % |
| | Democratic | Thomas J. Walsh (Incumbent) | 89,681 | 52.81% |
| | Republican | Frank B. Linderman | 72,000 | 42.40% |
| | Farmer–Labor | J. W. Anderson | 7,370 | 4.34% |
| | Socialist | Charles F. Juttner | 522 | 0.31% |
| | Independent (US) (Montana) | Sam W. Teagarden | 248 | 0.15% |
| Majority | Majority | Majority | 17,681 | 10.41% |
| Turnout | Turnout | Turnout | 169,821 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Nebraska

1924 United States Senate election in Nebraska :
| Party | Party | Candidate | Votes | % |
| | Republican | George W. Norris (Incumbent) | 274,647 | 62.56% |
| | Democratic | J. J. Thomas | 164,370 | 37.44% |
| | N/A | Scattering | 14 | <0.01% |
| Majority | Majority | Majority | 110,277 | 25.12% |
| Turnout | Turnout | Turnout | 439,031 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## New Hampshire

1924 United States Senate election in New Hampshire :
| Party | Party | Candidate | Votes | % |
| | Republican | Henry W. Keyes (Incumbent) | 94,432 | 59.76% |
| | Democratic | George E. Farrand | 63,596 | 40.24% |
| Majority | Majority | Majority | 30,836 | 19.52% |
| Turnout | Turnout | Turnout | 158,028 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## New Jersey

1924 United States Senate election in New Jersey :
| Party | Party | Candidate | Votes | % |
| | Republican | Walter Evans Edge (Incumbent) | 608,020 | 61.84% |
| | Democratic | Frederick W. Donnelly | 331,034 | 33.67% |
| | Progressive | George L. Record | 37,795 | 3.84% |
| | Prohibition | Grafton E. Day | 3,961 | 0.40% |
| | Workers | Rudolf Vollgraf | 1,127 | 0.11% |
| | Socialist Labor | John C. Butterworth | 1,000 | 0.10% |
| | Commonwealth Land | Herman G. Loew | 238 | 0.02% |
| Majority | Majority | Majority | 276,986 | 28.17% |
| Turnout | Turnout | Turnout | 983,175 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## New Mexico

1924 United States Senate election in New Mexico :
| Party | Party | Candidate | Votes | % |
| | Democratic | Sam G. Bratton | 57,355 | 51.25% |
| | Republican | Holm O. Bursum (Incumbent) | 54,558 | 48.75% |
| Majority | Majority | Majority | 2,797 | 2.50% |
| Turnout | Turnout | Turnout | 111,913 | |
| | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican | Democratic gain from Republican |

## North Carolina

1924 United States Senate election in North Carolina :
| Party | Party | Candidate | Votes | % |
| | Democratic | F. M. Simmons (Incumbent) | 295,404 | 61.57% |
| | Republican | A. A. Whitener | 184,393 | 38.43% |
| Majority | Majority | Majority | 111,011 | 23.14% |
| Turnout | Turnout | Turnout | 479,797 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Oklahoma

1924 United States Senate election in Oklahoma :
| Party | Party | Candidate | Votes | % |
| | Republican | William B. Pine (Incumbent) | 341,518 | 61.65% |
| | Democratic | John C. Walton | 196,473 | 35.47% |
| | Farmer–Labor | George Wilson | 15,936 | 2.88% |
| Majority | Majority | Majority | 145,045 | 26.18% |
| Turnout | Turnout | Turnout | 553,927 | |
| | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic | Republican gain from Democratic |

## Oregon

1924 United States Senate election in Oregon :
| Party | Party | Candidate | Votes | % |
| | Republican | Charles L. McNary (Incumbent) | 174,672 | 65.96% |
| | Democratic | Milton A. Miller | 65,340 | 24.67% |
| | Progressive | F. E. Coulter | 20,379 | 7.70% |
| | Socialist Labor | R. Robinson | 4,412 | 1.67% |
| Majority | Majority | Majority | 109,332 | 41.29% |
| Turnout | Turnout | Turnout | 264,803 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Rhode Island
### Rhode Island (special)

1924 United States Senate election in Rhode Island :
| Party | Party | Candidate | Votes | % |
| | Republican | Jesse H. Metcalf | 116,572 | 56.38% |
| | Democratic | William S. Flynn | 88,138 | 42.63% |
| | Workers | James P. Reid | 1,214 | 0.59% |
| | Liberal Independent | Edward M. Sullivan | 845 | 0.41% |
| Majority | Majority | Majority | 28,434 | 13.75% |
| Turnout | Turnout | Turnout | 206,769 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

### Rhode Island (regular)

1924 United States Senate election in Rhode Island :
| Party | Party | Candidate | Votes | % |
| | Republican | Jesse H. Metcalf | 120,815 | 57.63% |
| | Democratic | William S. Flynn | 87,620 | 41.80% |
| | Liberal Independent | Edward M. Sullivan | 475 | 0.23% |
| | Workers | James P. Reid | 419 | 0.20% |
| | Socialist Labor | Peter McDermott | 297 | 0.14% |
| Majority | Majority | Majority | 33,195 | 15.83% |
| Turnout | Turnout | Turnout | 209,626 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## South Carolina

1924 United States Senate election in South Carolina :
| Party | Party | Candidate | Votes | % |
| | Democratic | Coleman Livingston Blease | 50,751 | 100.00% |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## South Dakota

1924 United States Senate election in South Dakota :
| Party | Party | Candidate | Votes | % |
| | Republican | William H. McMaster (Incumbent) | 90,310 | 45.40% |
| | Democratic | U. S. G. Cherry | 63,818 | 32.08% |
| | Farmer–Labor | Tom Ayres | 23,962 | 12.05% |
| | Independent | George Egan | 14,390 | 7.23% |
| | Independent | Charles Hall Dillon | 3,930 | 1.98% |
| | Independent | Loucks | 1,380 | 0.69% |
| | Independent | Don Livingston | 1,122 | 0.56% |
| Majority | Majority | Majority | 26,492 | 13.32% |
| Turnout | Turnout | Turnout | 198,912 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Tennessee

1924 United States Senate election in Tennessee :
| Party | Party | Candidate | Votes | % |
| | Democratic | Lawrence Tyson | 147,871 | 57.32% |
| | Republican | Hugh B. Lindsay | 109,859 | 42.59% |
| | Independent | S. B. Williams | 242 | 0.09% |
| Majority | Majority | Majority | 38,012 | 14.73% |
| Turnout | Turnout | Turnout | 257,972 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Texas

1924 United States Senate election in Texas :
| Party | Party | Candidate | Votes | % |
| | Democratic | Morris Sheppard (Incumbent) | 591,913 | 85.40% |
| | Republican | T. M. Kennerly | 101,208 | 14.60% |
| Majority | Majority | Majority | 490,705 | 70.80% |
| Turnout | Turnout | Turnout | 693,121 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## Virginia

1924 United States Senate election in Virginia :
| Party | Party | Candidate | Votes | % |
| | Democratic | Carter Glass (Incumbent) | 151,498 | 73.12% |
| | Republican | W. N. Noak | 50,092 | 24.18% |
| | Progressive | Carroll L. Riker | 5,594 | 2.70% |
| Majority | Majority | Majority | 101,406 | 48.94% |
| Turnout | Turnout | Turnout | 207,184 | |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## West Virginia

1924 United States Senate election in West Virginia :
| Party | Party | Candidate | Votes | % |
| | Republican | Guy D. Goff | 290,004 | 50.92% |
| | Democratic | William E. Chilton | 271,809 | 47.72% |
| | Socialist | M. S. Holt | 7,751 | 1.36% |
| Majority | Majority | Majority | 18,195 | 3.20% |
| Turnout | Turnout | Turnout | 569,564 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## Wyoming

1924 United States Senate election in Wyoming :
| Party | Party | Candidate | Votes | % |
| | Republican | Francis E. Warren (Incumbent) | 41,293 | 53.04% |
| | Democratic | Robert R. Rose | 33,536 | 43.07% |
| | Progressive | G. E. Kindler | 2,224 | 2.86% |
| | Independent | William B. Guthrie | 805 | 1.03% |
| Majority | Majority | Majority | 7,757 | 9.97% |
| Turnout | Turnout | Turnout | 77,858 | |
| | Republican hold | Republican hold | Republican hold | Republican hold |