Senate
United States elections · 1930 · held
State Senate races in this midterm cycle, with separate candidate results and election-era ideology attribution.
State races and results map
Each race has its own denominator. Missing counts are blank. The interactive map uses modern state outlines as navigation references.
Alabama — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| John H. Bankhead II | Democratic | — | 59.70% | Elected |
| J. Thomas Heflin | Independent | — | 40.30% | — |
Incumbent lost renomination. Incumbent lost general election as an independent. New senator elected. Democratic hold. Source candidate / selection detail: ▌Y John H. Bankhead II (Democratic) 59.7%
▌J. Thomas Heflin (Independent) 40.3%
Sources & further reading
Arkansas — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Joseph T. Robinson | Democratic | 141906 | 100.00% | Elected |
Incumbent re-elected. Source candidate / selection detail: ▌Y Joseph T. Robinson (Democratic)
Unopposed
Sources & further reading
Colorado — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Edward P. Costigan | Democratic | 180028 | 55.85% | Elected |
| George H. Shaw | Republican | 137487 | 42.65% | — |
| Morton Alexander | Socialist | 1745 | 0.54% | — |
| H. H. Marrs | Farmer–Labor | 1367 | 0.42% | — |
| James Allander | Communist | 924 | 0.29% | — |
| Frank H. Rice | Liberal Party (US) | 451 | 0.14% | — |
| August Lutteken | Commonwealth Land | 339 | 0.11% | — |
Incumbent retired. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y Edward P. Costigan (Democratic) 55.9%
▌George H. Shaw (Republican) 42.7%
Sources & further reading
Delaware — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Daniel O. Hastings | Republican | 47909 | 54.49% | Elected |
| Thomas F. Bayard Jr. | Democratic | 39881 | 45.36% | — |
| Nicholas Minutella | Independent | 135 | 0.15% | — |
Interim appointee elected. Winner was also elected on the same ballot to finish the current term; see above. Source candidate / selection detail: ▌Y Daniel O. Hastings (Republican) 54.5%
▌Thomas F. Bayard Jr. (Democratic) 45.4%
Sources & further reading
Delaware — Senate (Class 2) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Daniel O. Hastings | Republican | 47909 | 54.49% | Elected |
| Thomas F. Bayard Jr. | Democratic | 39881 | 45.36% | — |
| Nicholas Minutella | Independent | 135 | 0.15% | — |
Interim appointee elected November 4, 1930. Winner was also elected on the same ballot to the next term; see below. Source candidate / selection detail: ▌Y Daniel O. Hastings (Republican) 54.5%
▌Thomas F. Bayard Jr. (Democratic) 45.4%
Sources & further reading
Georgia — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| William J. Harris | Democratic | 56502 | 100.00% | Elected |
| Wallace Miller | Independent | 1 | 0.00% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y William J. Harris (Democratic)
Unopposed
Sources & further reading
Idaho — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| William Borah | Republican | 94938 | 72.42% | Elected |
| Joseph M. Tyler | Democratic | 36162 | 27.58% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y William Borah (Republican)72.4%
▌Joseph M. Tyler (Democratic) 27.6%
Sources & further reading
Illinois — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| J. Hamilton Lewis | Democratic | 1432216 | 64.02% | Elected |
| Ruth Hanna McCormick | Republican | 687469 | 30.73% | — |
| Lottie Holman O'Neill | Independent Republican | 99485 | 4.45% | — |
| George Koop | Socialist | 11192 | 0.50% | — |
| Freeman Thompson | Communist | 3118 | 0.14% | — |
| Louis Warner | Peace and Prosperity | 1078 | 0.05% | — |
| Ernest Stout | American National | 1060 | 0.05% | — |
| C. Emmet Smith | Anti-League World Court, Anti-Foreign Entanglements | 763 | 0.03% | — |
| James J. McGrath | Liberty | 723 | 0.03% | — |
Incumbent lost renomination. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y J. Hamilton Lewis (Democratic) 64.0%
▌Ruth Hanna McCormick (Republican) 30.7%
Sources & further reading
Iowa — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| L. J. Dickinson | Republican | — | 56.30% | Elected |
| Daniel F. Steck | Democratic | — | 43.00% | — |
Incumbent lost re-election. New senator elected. Republican gain. Source candidate / selection detail: ▌Y L. J. Dickinson (Republican) 56.3%
▌Daniel F. Steck (Democratic) 43.0%
Sources & further reading
Kansas — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Arthur Capper | Republican | 364548 | 61.09% | Elected |
| Jonathan M. Davis | Democratic | 232161 | 38.91% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Arthur Capper (Republican) 61.1%
▌Jonathan M. Davis (Democratic) 38.9%
Sources & further reading
Kansas — Senate (Class 3) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| George McGill | Democratic | — | 50.00% | Elected |
| Henry J. Allen | Republican | — | 48.00% | — |
Interim appointee lost election. New senator elected November 4, 1930. Democratic gain. Source candidate / selection detail: ▌Y George McGill (Democratic) 50.0%
▌Henry J. Allen (Republican) 48.0%
Sources & further reading
Kentucky — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| M. M. Logan | Democratic | 336718 | 52.13% | Elected |
| John M. Robsion | Republican | 309180 | 47.87% | — |
Interim appointee lost election. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y M. M. Logan (Democratic) 52.1%
▌John M. Robsion (Republican) 47.9%
Sources & further reading
Kentucky — Senate (Class 2) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Ben M. Williamson | Democratic | 326723 | 52.34% | Elected |
| John M. Robsion | Republican | 297510 | 47.66% | — |
Interim appointee lost election. New senator elected November 4, 1930. Democratic gain. Winner was not elected to the next term; see below. Source candidate / selection detail: ▌Y Ben M. Williamson (Democratic) 52.3%
▌John M. Robsion (Republican) 47.7%
Sources & further reading
Louisiana — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Huey Long | Democratic | 130536 | 99.98% | Elected |
| Scattering | None | 24 | 0.02% | — |
Incumbent lost renomination. New senator elected. Democratic hold. Source candidate / selection detail: ▌Y Huey Long (Democratic)
Unopposed
Sources & further reading
Maine — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Wallace H. White | Republican | — | 60.90% | Elected |
| Frank W. Haskell | Democratic | — | 39.10% | — |
Incumbent retired. New senator elected. Republican hold. Source candidate / selection detail: ▌Y Wallace H. White (Republican) 60.9%
▌Frank W. Haskell (Democratic) 39.1%
Sources & further reading
Massachusetts — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Marcus A. Coolidge | Democratic | 651939 | 54.01% | Elected |
| William M. Butler | Republican | 539226 | 44.67% | — |
| Sylvester J. McBride | Socialist | 7244 | 0.60% | — |
| Oscar Kinsalas | Socialist Labor | 4640 | 0.38% | — |
| Max Lerner | Communist | 3962 | 0.34% | — |
Incumbent retired. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y Marcus A. Coolidge (Democratic) 54.0%
▌William M. Butler (Republican) 44.7%
Sources & further reading
Michigan — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| James Couzens | Republican | — | 78.20% | Elected |
| Thomas A. E. Weadock | Democratic | — | 20.90% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y James Couzens (Republican) 78.2%
▌Thomas A. E. Weadock (Democratic) 20.9%
Sources & further reading
Minnesota — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Thomas D. Schall | Republican | 293626 | 37.61% | Elected |
| Einar Hoidale | Democratic | 282018 | 36.13% | — |
| Ernest Lundeen | Farmer–Labor | 178671 | 22.89% | — |
| Charles A. Lund | Independent | 20669 | 2.65% | — |
| Rudolph Harju | Communist | 5645 | 0.72% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Thomas D. Schall (Republican) 37.6%
▌Einar Hoidale (Democratic) 36.1%
▌Ernest Lundeen (Farmer–Labor) 22.9%
Sources & further reading
Mississippi — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Pat Harrison | Democratic | 33953 | 100.00% | Elected |
Incumbent re-elected. Source candidate / selection detail: ▌Y Pat Harrison (Democratic)
Unopposed
Sources & further reading
Montana — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Thomas J. Walsh | Democratic | 106274 | 60.33% | Elected |
| Albert J. Galen | Republican | 66724 | 37.88% | — |
| Charles E. Taylor | Farmer–Labor | 1789 | 1.02% | — |
| John F. McKay | Socialist | 1006 | 0.57% | — |
| Willis L. Wright | Communist | 368 | 0.21% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Thomas J. Walsh (Democratic) 60.3%
▌Albert J. Galen (Republican) 37.9%
Sources & further reading
Nebraska — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| George W. Norris | Republican | 247118 | 56.84% | Elected |
| Gilbert Hitchcock | Democratic | 172795 | 39.74% | — |
| Beatrice Fenton Craig | By Petition | 14884 | 3.42% | — |
| Scattering | N/A | 7 | — | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y George W. Norris (Republican) 56.8%
▌Gilbert Hitchcock (Democratic) 39.7%
Sources & further reading
New Hampshire — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Henry W. Keyes | Republican | 72225 | 57.88% | Elected |
| Albert W. Noone | Democratic | 52284 | 41.90% | — |
| Henry C. Iram | Communist | 282 | 0.23% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Henry W. Keyes (Republican) 57.9%
▌Albert W. Noone (Democratic) 41.9%
Sources & further reading
New Jersey — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Dwight Morrow | Republican | 601497 | 58.50% | Elected |
| Alexander Simpson | Democratic | 401007 | 39.00% | — |
| Esther Hill Elfeth | Prohibition | 18903 | 1.84% | — |
| Henry Jager | Socialist | 4519 | 0.44% | — |
| Dozier W. Graham | Communist | 1627 | 0.16% | — |
| Alexander Kudlik | Socialist Labor | 670 | 0.07% | — |
Interim appointee retired. New senator elected. Republican hold. Winner also elected to finish the term; see above. Source candidate / selection detail: ▌Y Dwight Morrow (Republican) 58.5%
▌Alexander Simpson (Democratic) 39.0%
Sources & further reading
New Jersey — Senate (Class 2) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Dwight Morrow | Republican | 601497 | 58.50% | Elected |
| Alexander Simpson | Democratic | 401007 | 39.00% | — |
| Esther Hill Elfeth | Prohibition | 18903 | 1.84% | — |
| Henry Jager | Socialist | 4519 | 0.44% | — |
| Dozier W. Graham | Communist | 1627 | 0.16% | — |
| Alexander Kudlik | Socialist Labor | 670 | 0.07% | — |
Interim appointee retired. New senator elected November 4, 1930. Republican hold. Winner also elected to the next term, see below. Source candidate / selection detail: ▌Y Dwight Morrow (Republican) 59.1%
▌Alexander Simpson (Democratic) 38.6%
Sources & further reading
New Mexico — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Sam G. Bratton | Democratic | 69362 | 58.62% | Elected |
| Herbert B. Holt | Republican | 48699 | 41.16% | — |
| R. B. Cochran | Socialist | 256 | 0.22% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Sam G. Bratton (Democratic) 58.6%
▌Herbert B. Holt (Republican) 41.2%
Sources & further reading
North Carolina — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Josiah Bailey | Democratic | 324393 | 60.61% | Elected |
| George M. Pritchard | Republican | 210761 | 39.38% | — |
| F. M. Simmons | Independent | 26 | 0.00% | — |
Incumbent lost renomination. New senator elected. Democratic hold. Source candidate / selection detail: ▌Y Josiah Bailey (Democratic) 60.6%
▌George M. Pritchard (Republican) 39.4%
Sources & further reading
Ohio — Senate (Class 3) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Robert J. Bulkley | Democratic | 1046561 | 54.78% | Elected |
| Roscoe C. McCulloch | Republican | 863944 | 45.22% | — |
Interim appointee lost election. New senator elected November 4, 1930. Democratic gain. Source candidate / selection detail: ▌Y Robert J. Bulkley (Democratic) 54.8%
▌Roscoe C. McCulloch (Republican) 45.2%
Sources & further reading
Oklahoma — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Thomas Gore | Democratic | 255838 | 52.29% | Elected |
| William B. Pine | Republican | 232589 | 47.54% | — |
| Edward D. Evans | Independent | 614 | 0.13% | — |
| Thomas P. Hopley | Independent | 218 | 0.04% | — |
Incumbent lost re-election. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y Thomas Gore (Democratic) 52.3%
▌William B. Pine (Republican) 47.5%
Sources & further reading
Oregon — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Charles L. McNary | Republican | 137231 | 58.06% | Elected |
| Elton Watkins | Democratic | 66028 | 27.93% | — |
| Llewellyn A. Banks | Independent | 17488 | 7.40% | — |
| H. H. Stallard | Independent | 10573 | 4.47% | — |
| O. D. Teel | Independent Socialist Labor | 5051 | 2.14% | — |
| All Others | None | 5 | 0.00% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Charles L. McNary (Republican) 58.1%
▌Elton Watkins (Democratic) 27.9%
▌L. A. Banks (Independent) 7.4%
Sources & further reading
Pennsylvania — Senate (Class 3) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| James J. Davis | Republican | 1462186 | 71.54% | Elected |
| Sedgwick Kistler | Democratic | 523338 | 25.61% | — |
| William J. Van Essen | Socialist | 26796 | 1.31% | — |
| S. W. Bierer | Prohibition | 24498 | 1.20% | — |
| Emmett Patrick Cush | Communist | 6960 | 0.34% | — |
Interim appointee lost nomination. New senator elected November 4, 1930. Republican hold. Source candidate / selection detail: ▌Y James J. Davis (Republican) 71.5%
▌Sedgwick Kistler (Democratic) 25.6%
Sources & further reading
Rhode Island — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Jesse H. Metcalf | Republican | 112202 | 50.30% | Elected |
| Peter G. Gerry | Democratic | 109687 | 49.17% | — |
| Charles F. Bishop | Socialist Labor | 1195 | 0.54% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Jesse H. Metcalf (Republican) 50.3%
▌Peter G. Gerry (Democratic) 49.2%
Sources & further reading
South Carolina — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| James F. Byrnes | Democratic | 16211 | 100.00% | Elected |
Incumbent lost renomination. New senator elected. Democratic hold. Source candidate / selection detail: ▌Y James F. Byrnes (Democratic)
Unopposed
Sources & further reading
South Dakota — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| William J. Bulow | Democratic | 106317 | 51.63% | Elected |
| William H. McMaster | Republican | 99595 | 48.37% | — |
Incumbent lost re-election. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y William J. Bulow (Democratic) 51.6%
▌William H. McMaster (Republican) 48.4%
Sources & further reading
Tennessee — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Cordell Hull | Democratic | 154131 | 71.30% | Elected |
| Paul E. Divine | Republican | 58650 | 27.13% | — |
| Sherman Bell | Communist | 3392 | 1.57% | — |
Incumbent retired. New senator elected. Democratic hold. Source candidate / selection detail: ▌Y Cordell Hull (Democratic) 71.3%
▌Paul E. Divine (Republican) 27.1%
Sources & further reading
Tennessee — Senate (Class 2) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| William E. Brock | Democratic | 144019 | 74.40% | Elected |
| F. Todd Meacham | Republican | 49554 | 25.60% | — |
Interim appointee elected November 4, 1930. Winner was not elected to the next term; see below. Source candidate / selection detail: ▌Y William E. Brock (Democratic) 74.4%
▌F. Todd Meacham (Republican) 25.6%
Sources & further reading
Texas — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Morris Sheppard | Democratic | 266550 | 86.91% | Elected |
| D. J. Haesly | Republican | 39047 | 12.73% | — |
| Guy L. Smith | Socialist | 808 | 0.26% | — |
| W. A. Berry | Communist | 296 | 0.10% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Morris Sheppard (Democratic) 86.9%
▌D. J. Haesly (Republican) 12.7%
Sources & further reading
Virginia — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Carter Glass | Democratic | 112002 | 76.67% | Elected |
| J. Cloyd Byars | Independent Democratic | 26091 | 17.86% | — |
| Joe C. Morgan | Socialist | 7944 | 5.44% | — |
Incumbent re-elected. Source candidate / selection detail: ▌Y Carter Glass (Democratic) 76.7%
▌J. Cloyd Byars (Independent) 17.9%
▌Joe C. Morgan (Socialist) 5.4%
Sources & further reading
West Virginia — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Matthew M. Neely | Democratic | — | 61.90% | Elected |
| James E. Jones | Republican | — | 37.90% | — |
Incumbent retired. New senator elected. Democratic gain. Source candidate / selection detail: ▌Y Matthew M. Neely (Democratic) 61.9%
▌James E. Jones (Republican) 37.9%
Sources & further reading
Wyoming — Senate — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Robert D. Carey | Republican | — | 59.10% | Elected |
| Harry Schwartz | Democratic | — | 41.00% | — |
Interim appointee retired. New senator elected. Republican hold. Winner was also elected to finish the term; see above. Source candidate / selection detail: ▌Y Robert D. Carey (Republican) 59.1%
▌Harry Schwartz (Democratic) 41.0%
Sources & further reading
Wyoming — Senate (Class 2) — General
Popular election. Popular votes in this state contest
| Candidate | Party | Votes | Share | Result |
|---|---|---|---|---|
| Robert D. Carey | Republican | — | 58.80% | Elected |
| Harry Schwartz | Democratic | — | 41.20% | — |
Interim appointee retired. New senator elected November 4, 1930. Republican hold. Winner also elected to the next term; see below. Source candidate / selection detail: ▌Y Robert D. Carey (Republican) 58.8%
▌Harry Schwartz (Democratic) 41.2%
Sources & further reading
Results: final · partial coverage · Elected candidates in regular races; continuing senators are not included
| Party / candidate | Votes | Vote share | Seats | Electoral votes |
|---|---|---|---|---|
| John H. Bankhead II · Alabama | — | — | 1 | — |
| Joseph T. Robinson · Arkansas | — | — | 1 | — |
| Edward P. Costigan · Colorado | — | — | 1 | — |
| Daniel O. Hastings · Delaware | — | — | 1 | — |
| William J. Harris · Georgia | — | — | 1 | — |
| William Borah · Idaho | — | — | 1 | — |
| J. Hamilton Lewis · Illinois | — | — | 1 | — |
| L. J. Dickinson · Iowa | — | — | 1 | — |
| Arthur Capper · Kansas | — | — | 1 | — |
| M. M. Logan · Kentucky | — | — | 1 | — |
| Huey Long · Louisiana | — | — | 1 | — |
| Wallace H. White · Maine | — | — | 1 | — |
| Marcus A. Coolidge · Massachusetts | — | — | 1 | — |
| James Couzens · Michigan | — | — | 1 | — |
| Thomas D. Schall · Minnesota | — | — | 1 | — |
| Pat Harrison · Mississippi | — | — | 1 | — |
| Thomas J. Walsh · Montana | — | — | 1 | — |
| George W. Norris · Nebraska | — | — | 1 | — |
| Henry W. Keyes · New Hampshire | — | — | 1 | — |
| Dwight Morrow · New Jersey | — | — | 1 | — |
| Sam G. Bratton · New Mexico | — | — | 1 | — |
| Josiah Bailey · North Carolina | — | — | 1 | — |
| Thomas Gore · Oklahoma | — | — | 1 | — |
| Charles L. McNary · Oregon | — | — | 1 | — |
| Jesse H. Metcalf · Rhode Island | — | — | 1 | — |
| James F. Byrnes · South Carolina | — | — | 1 | — |
| William J. Bulow · South Dakota | — | — | 1 | — |
| Cordell Hull · Tennessee | — | — | 1 | — |
| Morris Sheppard · Texas | — | — | 1 | — |
| Carter Glass · Virginia | — | — | 1 | — |
| Matthew M. Neely · West Virginia | — | — | 1 | — |
| Robert D. Carey · Wyoming | — | — | 1 | — |
The seat diagram shows only regular seats contested in this cycle, not the full Senate. Special races remain available in the state selector. Early cycles span two years and use legislative selection; missing or non-comparable vote totals are left blank. Candidate ideology is used where sourced; otherwise the broad election-era party tradition is used. Unassessed candidates are not assigned an ideology.
Sources & further reading
U.S. Senate historical party divisions