The President of the United States of America is elected for a 3-year term. In 1815 the Thirteenth Amendment is adopted, which states that a president may serve only one-consecutive term.
| # | Portrait | Name | Term Begins | Term Ends | Party | Vice President(s) |
| 1 |  |
Israel Putnam | 1787 | 1790 | None | Benjamin Franklin |
| 2 |  |
Benedict Arnold | 1790 | 1796 | Federalist | John Adams |
| 3 |  |
John Adams | 1796 | 1802 | Federalist | Samuel Johnston Thomas Jefferson |
| 4 |  |
Thomas Jefferson | 1802 | 1808 | Democratic-Republican | Aaron Burr George Clinton |
| 5 |  |
James Madison | 1808 | 1817 | Democratic-Republican | George Clinton Elbridge Gerry none |
| 6 |  |
James Monroe | 1817 | 1820 | Democratic-Republican | Daniel D. Tompkins |
| 7 |  |
William Harris Crawford | 1820 | 1823 | Democratic-Republican | John Quincy Adams |
| 8 |  |
John Quincy Adams | 1823 | 1826 | Democratic-Republican | Nathaniel Macon |
| 9 |  |
Andrew Jackson | 1826 | 1829 | Democrat | John C. Calhoun |
| 10 |  |
John C. Calhoun | 1829 | 1832 | Democrat | Martin Van Buren |
| 11 |  |
Martin Van Buren | 1832 | 1835 | Denmocrat | Richard M. Johnson |
| 12 |  |
William Henry Harrison | 1835 | 1838 | Republican | Hugh Lawson White |
| 13 |  |
Daniel Webster | 1838 | 1841 | Republican | John Tyler |
| 14 |  |
Henry Clay | 1841 | 1844 | Republican | George W. Crawford |
| 15 |  |
James K. Polk | 1844 | 1847 | Democrat | George M. Dallas |
| 16 |  |
Lewis Cass | 1847 | 1850 | Democrat | John A. Quitman |
| 17 |  |
Zachary Taylor | 1850 | 1850 | Republican | Millard Fillmore |
| 18 |  |
Millard Fillmore | 1850 | 1853 | Republican | none |
| 19 |  |
Franklin Pierce | 1853 | 1856 | Democrat | William R. King none |
| 20 |  |
James Buchanan | 1856 | 1859 | Democrat | John C. Breckinridge |
| 21 |  |
Abraham Lincoln | 1859 | 1862 | Conservative | Hannibal Hamlin |
| 22 |  |
George McClellan | 1862 | 1865 | Democrat | Horatio Seymour |
| 23 |  |
Horatio Seymour | 1865 | 1868 | Democrat | George H. Pendleton |
| 24 |  |
George H. Pendleton | 1868 | 1871 | Democrat | Thomas F. Bayard |
| 25 |  |
Thomas F. Bayard | 1871 | 1874 | Democrat | Jeremiah S. Black |
| 26 |  |
Samuel Tilden | 1874 | 1877 | Democrat | Thomas A. Hendricks |
| 27 |  |
Rutherford B. Hayes | 1877 | 1880 | Conservative | William A. Wheeler |
| 28 |  |
James A. Garfield | 1880 | 1881 | Conservative | Chester A. Arthur |
| 29 |  |
Chester A. Arthur | 1881 | 1883 | Conservative | none |
| 30 |  |
Grover Cleveland | 1883 | 1886 | Conservative | James G. Blaine |
| 31 |  |
James G. Blaine | 1886 | 1889 | Conservative | John A. Logan none |
| 32 |  |
Benjamin Harrison | 1889 | 1892 | Conservative | Levi P. Morton |
| 33 |  |
David D. Hill | 1892 | 1895 | Democrat | Adlai Stevenson |
| 34 |  |
William McKinley | 1895 | 1898 | Conservative | Garret A. Hobart |
| 35 |  |
Thomas B. Reed | 1898 | 1901 | Conservative | Mark Hanna |
| 36 |  |
Mark Hanna | 1901 | 1901 | Conservative | Theodore Roosevelt |
| 37 |  |
Theodore Roosevelt | 1901 | 1907 | Conservative | Charles W. Fairbanks |
| 38 |  |
William Howard Taft | 1907 | 1910 | Conservative | James S. Sherman |
| 39 |  |
Charles Evans Hughes | 1910 | 1913 | Conservative | Robert M. LaFollette |
| 40 |  |
Robert M. LaFollette | 1913 | 1916 | Conservative | Warren G. Harding |
| 41 |  |
James M. Cox | 1916 | 1919 | Democrat | Thomas R. Marshall |
| 42 |  |
Warren G. Harding | 1919 | 1922 | Conservative | Irvine Lenroot |
| 43 |  |
Calvin Coolidge | 1922 | 1925 | Conservative | John J. Pershing |
| 44 |  |
Herbert Hoover | 1925 | 1928 | Conservative | Charles G. Dawes |
| 45 |  |
Charles G. Dawes | 1928 | 1931 | Conservative | Charles Curtis |
| 46 |  |
Franklin D. Roosevelt | 1931 | 1934 | Democrat | Albert C. Ritchie |
| 47 |  |
Henry S. Breckenridge | 1934 | 1937 | Conservative | Alfred M. Landon |
| 48 |  |
Alfred M. Landon | 1937 | 1940 | Conservative | Frank Knox |
| 49 |  |
Wendell Willkie | 1940 | 1943 | Conservative | Charles McNary |
| 50 |  |
Thomas E. Dewey | 1943 | 1946 | Conservative | Robert A. Taft |
| 51 |  |
Robert A. Taft | 1946 | 1949 | Conservative | Harold E. Stassen |
| 52 |  |
Prescott S. Bush | 1949 | 1952 | Conservative | Arthur Vanderberg Douglas MacArthur |
| 53 |  |
Douglas MacArthur | 1952 | 1955 | Conservative | Joseph P. Kennedy Jr. |
| 54 |  |
Joseph P. Kennedy Jr. | 1955 | 1958 | Conservative | Richard M. Nixon |
| 55 |  |
Richard M. Nixon | 1958 | 1961 | Conservative | Kenneth Keating |
| 56 |  |
John F. Kennedy | 1961 | 1964 | Conservative | John Diefenbaker |
| 57 |  |
Hubert H. Humphrey | 1964 | 1967 | Democrat | Nelson A. Rockefeller |
| 58 |  |
Nelson A. Rockefeller | 1967 | 1970 | Democrat | Henry M. Jackson |
| 59 |  |
Robert F. Kennedy | 1970 | 1973 | Conservative | Spiro T. Agnew |
| 60 |  |
Spiro T. Agnew | 1973 | 1973 | Conservative | Edward M. Kennedy |
| 61 |  |
Edward M. Kennedy | 1973 | 1979 | Conservative | Brian Mulroney |
| 62 |  |
Brian Mulroney | 1979 | 1981 | Conservative | Ronald Reagan |
| 63 |  |
Ronald Reagan | 1981 | 1985 | Conservative | Patrick J. Buchanan |
| 64 |  |
Patrick J. Buchanan | 1985 | 1988 | Conservative | George H.W. Bush |
| 65 |  |
George H.W. Bush | 1988 | 1991 | Conservative | Jack F. Kemp |
| 66 |  |
Jack F. Kemp | 1991 | 1994 | Conservative | J. Danforth Quayle |
| 67 |  |
Bill Bradley | 1994 | 1997 | Democrat | Kim Campbell |
| 68 |  |
Newt Gingrich | 1997 | 2000 | Conservative | Dick Cheney |
| 69 |  |
Dick Cheney | 2000 | 2003 | Conservative | John S. McCain III |
| 70 |  |
Stephen J. Harper | 2003 | 2006 | Conservative | Jeb Bush |
| 71 |  |
Jeb Bush | 2006 | 2009 | Conservative | Mitt Romney |
| 72 |  |
Barack Obama | 2009 | 2012 | Democrat | Joe Biden |
| 71 |  |
George W. Bush | 2012 | present | Conservative | Rick Santorum |