| Years Served | Postmaster General | % Correct |
|---|---|---|
| 1857 - 1859 | Aaron Brown | 100%
|
| 1913 - 1921 | Albert Burleson | 100%
|
| 1986 | Albert Casey | 100%
|
| 1866 - 1869 | Alexander Randall | 100%
|
| 1835 - 1840 | Amos Kendall | 100%
|
| 1988 - 1992 | Anthony Frank | 100%
|
| 1953 - 1961 | Arthur Summerfield | 100%
|
| 1975 - 1978 | Benjamin Bailar | 100%
|
| 1775 - 1776 | Benjamin Franklin | 100%
|
| 1845 - 1849 | Cave Johnson | 100%
|
| 1898 - 1902 | Charles Smith | 100%
|
| 1841 - 1845 | Charles Wickliffe | 100%
|
| 1877 - 1880 | David Key | 100%
|
| 2025 - Present | David Steiner | 100%
|
| 1888 - 1889 | Donald Dickinson | 100%
|
| (Acting) 2025 | Doug Tulino | 100%
|
| 1782 - 1789 | Ebenezer Hazard | 100%
|
| 1961 - 1963 | Edward Day | 100%
|
| 1841 | Francis Granger | 100%
|
| 1884 - 1885 | Frank Hatton | 100%
|
| 1909 - 1913 | Frank Hitchcock | 100%
|
| 1940 - 1945 | Frank Walker | 100%
|
| 1905 - 1907 | George Cortelyou | 100%
|
| 1907 - 1909 | George Meyer | 100%
|
| 1801 - 1814 | Gideon Granger | 100%
|
| 1923 - 1929 | Harry New | 100%
|
| 1902 - 1904 | Henry Payne | 100%
|
| 1880 - 1881 | Horace Maynard | 100%
|
| 1861 | Horatio King | 100%
|
| 1922 - 1923 | Hubert Work | 100%
|
| 1849 - 1850 | Jacob Collamer | 100%
|
| 1853 - 1857 | James Campbell | 100%
|
| 1933 - 1940 | James Farley | 100%
|
| 1897 - 1898 | James Gary | 100%
|
| 1874 | James Marshall | 100%
|
| 1876 - 1877 | James Tyner | 100%
|
| 1947 - 1953 | Jesse Donaldson | 100%
|
| 1869 - 1874 | John Creswell | 100%
|
| 1963 - 1965 | John Gronouski | 100%
|
| 1823 - 1829 | John McLean | 100%
|
| 1840 - 1841 | John Niles | 100%
|
| 2001 - 2010 | John Potter | 100%
|
| 1889 - 1893 | John Wanamaker | 100%
|
| 1795 - 1801 | Joseph Habersham | 100%
|
| 1859 - 1860 | Joseph Holt | 100%
|
| 1965 - 1968 | Larry O'Brien | 100%
|
| 2020 - 2025 | Louis DeJoy | 100%
|
| 1874 - 1876 | Marshall Jewell | 100%
|
| 1992 - 1998 | Marvin Runyon | 100%
|
| 1968 - 1969 | Marvin Watson | 100%
|
| 2015 - 2020 | Megan Brennan | 100%
|
| 1861 - 1864 | Montgomery Blair | 100%
|
| 1850 - 1852 | Nathan Hall | 100%
|
| 2011 - 2015 | Patrick Donahoe | 100%
|
| 1985 - 1986 | Paul Carlin | 100%
|
| 1986 - 1988 | Preston Tisch | 100%
|
| 1814 - 1823 | Return Meigs | 100%
|
| 1776 - 1782 | Richard Bache | 100%
|
| 1945 - 1947 | Robert Hannegan | 100%
|
| 1904 - 1905 | Robert Wynne | 100%
|
| 1852 - 1853 | Samuel Hubbard | 100%
|
| 1789 - 1791 | Samuel Osgood | 100%
|
| 1972 - 1975 | Ted Klassen | 100%
|
| 1881 | Thomas James | 100%
|
| 1881 - 1883 | Timothy Howe | 100%
|
| 1791 - 1795 | Timothy Pickering | 100%
|
| 1929 - 1933 | Walter Brown | 100%
|
| 1883 - 1884 | Walter Gresham | 100%
|
| 1921 - 1922 | Will Hays | 100%
|
| 1829 - 1835 | William Barry | 100%
|
| 1978 - 1985 | William Bolger | 100%
|
| 1864 - 1866 | William Dennison | 100%
|
| 1998 - 2001 | William Henderson | 100%
|
| 1885 - 1888 | William Vilas | 100%
|
| 1895 - 1897 | William Wilson | 100%
|
| 1893 - 1895 | Wilson Bissell | 100%
|
| 1969 - 1972 | Winton Blount | 100%
|