# 62nd United States Congress

**Section:** Senate

| State (class) | Vacator | Reason for vacancy | Subsequent | Date of successor's installation |
|---|---|---|---|---|
| Arizona (1) | New seats | Arizona achieved statehood February 14, 1912 | Henry F. Ashurst (D) | April 2, 1912 |
| Arizona (3) | New seats | Arizona achieved statehood February 14, 1912 | Marcus A. Smith (D) | April 2, 1912 |
| New Mexico (1) | New seats | New Mexico achieved statehood January 6, 1912 | Thomas B. Catron (R) | April 2, 1912 |
| New Mexico (2) | New seats | New Mexico achieved statehood January 6, 1912 | Albert B. Fall (R) | April 2, 1912 |
| Colorado (3) | Vacant | Sen. Charles J. | Charles S. Thomas (D) | January 15, 1913 |
| Iowa (2) | Lafayette Young (R) | Appointment expired April 11, 1911, upon successor's special election to finish term ending March 4, 1913. | William S. Kenyon (R) | April 12, 1911 |
| Georgia (3) | Joseph M. Terrell (D) | Resigned July 14, 1911, due to health reasons. Successor was elected. | Hoke Smith (D) | November 16, 1911 |
| Maine (2) | William P. Frye (R) | Died August 8, 1911. Successor was appointed September 23, 1911, and subsequently elected April 2, 1912. | Obadiah Gardner (D) | September 23, 1911 |
| Tennessee (2) | Robert Love Taylor (D) | Died March 31, 1912. Successor was appointed to continue the term. | Newell Sanders (R) | April 11, 1912 |
| Nevada (1) | George S. Nixon (R) | Died June 5, 1912. Successor was appointed to continue the term. | William A. Massey (R) | July 1, 1912 |
| Illinois (3) | William Lorimer (R) | Senate invalidated election July 13, 1912. | Vacant until next Congress | Vacant until next Congress |
| Idaho (3) | Weldon B. Heyburn (R) | Died October 17, 1912. Successor was appointed to continue the term. | Kirtland I. Perky (D) | November 18, 1912 |
| Maryland (1) | Isidor Rayner (D) | Died November 25, 1912. Successor was appointed. | William P. Jackson (R) | November 29, 1912 |
| Arkansas (2) | Jeff Davis (D) | Died January 3, 1913. Successor was appointed to continue the term. | John N. Heiskell (D) | January 6, 1913 |
| Texas (2) | Joseph W. Bailey (D) | Resigned January 3, 1913, due to investigations brought to light suspicious income and financial ties to the oil industry. Successor was appointed to continue the therm. | Rienzi Melville Johnston (D) | January 29, 1913 |
| Tennessee (2) | Newell Sanders (R) | Appointment expired January 24, 1913, upon successor's special election to finish term ending March 4, 1913. | William R. Webb (D) | January 24, 1913 |
| Nevada (1) | William A. Massey (R) | Appointment expired January 29, 1913, upon successor's special election. | Key Pittman (D) | January 29, 1913 |
| Arkansas (2) | John N. Heiskell (D) | Appointment expired January 29, 1913, upon successor's special election to finish term ending March 4, 1913. | William M. Kavanaugh (D) | January 29, 1913 |
| Texas (2) | Rienzi M. Johnston (D) | Appointment expired January 29, 1913, upon successor's special election to finish term ending March 4, 1913. | Morris Sheppard (D) | January 29, 1913 |
| Idaho (3) | Kirtland I. Perky (D) | Appointment expired February 5, 1913, upon successor's special election. | James H. Brady (R) | February 6, 1913 |