Dates prior to 1900 are the dates the Postmasters General were appointed or commissioned; dates after 1900 are the dates they took office. Appointments by the U.S. President were made with the advice and consent of the Senate.
| Postmaster General | Date Appointed |
|---|---|
| Benjamin Franklin | July 26, 1775 |
| Richard Bache | November 7, 1776 |
| Ebenezer Hazard | January 28, 1782 |
| Postmaster General | Date Appointed | by President … |
|---|---|---|
| Samuel Osgood | September 26, 1789 | George Washington |
| Timothy Pickering | August 12, 1791 | George Washington |
| Joseph Habersham | February 25, 1795 | George Washington |
| Gideon Granger | November 28, 1801 | Thomas Jefferson |
| Return J. Meigs, Jr. | March 17, 1814 | James Madison |
| John McLean | June 26, 1823 | James Monroe |
| William T. Barry | March 9, 1829 | Andrew Jackson |
| Amos Kendall | May 1, 1835 | Andrew Jackson |
| John M. Niles | May 19, 1840 | Martin Van Buren |
| Francis Granger | March 6, 1841 | William Henry Harrison |
| Charles A. Wickliffe | September 13, 1841 | John Tyler |
| Cave Johnson | March 6, 1845 | James K. Polk |
| Jacob Collamer | March 8, 1849 | Zachary Taylor |
| Nathan Kelsey Hall | July 23, 1850 | Millard Filmore |
| Samuel D. Hubbard | August 31, 1852 | Millard Filmore |
| James Campbell | March 7, 1853 | Franklin Pierce |
| Aaron V. Brown | March 6, 1857 | James Buchanan |
| Joseph Holt | March 14, 1859 | James Buchanan |
| Horatio King | February 12, 1861 | James Buchanan |
| Montgomery Blair | March 5, 1861 | Abraham Lincoln |
| William Dennison | September 24, 1864 | Abraham Lincoln |
| Alexander W. Randall | July 25, 1866 | Andrew Johnson |
| John A. J. Creswell | March 5, 1869 | Ulysses Grant |
| James W. Marshall | July 3, 1874 | Ulysses Grant |
| Marshall Jewell | August 24, 1874 | Ulysses Grant |
| James N. Tyner | July 12, 1876 | Ulysses Grant |
| David M. Key | March 12, 1877 | Rutherford B. Hayes |
| Horace Maynard | August 26, 1880 | Rutherford B. Hayes |
| Thomas L. James | March 5, 1881 | James A. Garfield |
| Timothy O. Howe | December 20, 1881 | Chester A. Arthur |
| Walter Q. Gresham | April 3, 1883 | Chester A. Arthur |
| Frank Hatton | October 14, 1884 | Chester A. Arthur |
| William F. Vilas | March 6, 1885 | Grover Cleveland |
| Don M. Dickinson | January 16, 1888 | Grover Cleveland |
| John Wanamaker | March 5, 1889 | Benjamin Harrison |
| Wilson S. Bissell | March 6, 1893 | Grover Cleveland |
| William L. Wilson | March 1, 1895 | Grover Cleveland |
| James A. Gary | March 5, 1897 | William McKinley |
| Charles Emory Smith | April 21, 1898 | William McKinley |
| Henry C. Payne | January 15, 1902 | Theodore Roosevelt |
| Robert J. Wynne | October 10, 1904 | Theodore Roosevelt |
| George B. Cortelyou | March 7, 1905 | Theodore Roosevelt |
| George von L. Meyer | March 5, 1907 | Theodore Roosevelt |
| Frank H. Hitchcock | March 6, 1909 | William H. Taft |
| Albert S. Burleson | March 5, 1913 | Woodrow Wilson |
| Will H. Hays | March 4, 1921 | Warren G. Harding |
| Hubert Work | March 4, 1922 | Warren G. Harding |
| Harry S. New | March 5, 1923 | Warren G. Harding |
| Walter F. Brown | March 6, 1929 | Herbert Hoover |
| James A. Farley | March 6, 1933 | Franklin D. Roosevelt |
| Frank C. Walker | September 11, 1940 | Franklin D. Roosevelt |
| Robert E. Hannegan | June 30, 1945 | Harry S. Truman |
| Jesse M. Donaldson | December 16, 1947 | Harry S. Truman |
| Arthur E. Summerfield | January 21, 1953 | Dwight D. Eisenhower |
| J. Edward Day | January 21, 1961 | John F. Kennedy |
| John A. Gronouski | September 30, 1963 | John F. Kennedy |
| Lawrence F. O'Brien | November 3, 1965 | Lyndon B. Johnson |
| W. Marvin Watson | April 26, 1968 | Lyndon B. Johnson |
| Winton M. Blount | January 22, 1969 | Richard M. Nixon |
| Postmaster General | Date Took Office … |
|---|---|
| Winton M. Blount | July 1, 1971 |
| E. T. Klassen | January 1, 1972 |
| Benjamin F. Bailar | February 16, 1975 |
| William F. Bolger | March 15, 1978 |
| Paul N. Carlin | January 1, 1985 |
| Albert V. Casey | January 7, 1986 |
| Preston R. Tisch | August 16, 1986 |
| Anthony M. Frank | March 1, 1988 |
| Marvin T. Runyon | July 6, 1992 |
| William J. Henderson | May 16, 1998 |
| John E. Potter | June 1, 2001 |
| Patrick R. Donahoe | December 6, 2010 |
| Megan J. Brennan | February 1, 2015 |
| Louis DeJoy | June 15, 2020 |
| David P. Steiner | July 15, 2025 |
HISTORIAN
UNITED STATES POSTAL SERVICE
JUNE 2020