This is a list of the Presidents of the United States. This list includes only those persons who were sworn into office as President of the United States following the ratification of the United States Constitution, which took effect in 1789. For American leaders prior to this ratification, see President of the Continental Congress. The list does not include any Acting Presidents under Amendment XXV of the U.S. Constitution.

The numerals indicate the consecutive time in office served by a single person. For example, George Washington served two consecutive terms and is counted as the first president (not the first and second). Gerald Ford assumed the presidency after the resignation of Richard Nixon, serving out the remainder of what would have been Nixon's second term. The fact that Ford was not voted into office does not affect the numbering, which makes him the 38th president. Grover Cleveland served two non-consecutive terms and is counted chronologically as both the 23rd and the 25th president. Because of this, the list below contains 44 presidencies, but only 43 people.

David Rice Atchison served temporarly as Acting President for 24 hours from noon on March 4, 1849 to noon of March 5, 1849. This term itself is disputed, however, Acthison was offically inaugurated as the 12th President under the United States Constitution, minutes before Zachary Taylor was sworn-in for President. He had earier refused to be inaugurated due to the day being on a sunday, which was the Sabbath.

Presidents

      Federalist       Democratic-Republican       Democratic       Whig       Republican

#	President		Took office	Left office	Party	Vice President	Term
1	George Washington		April 30, 1789	March 4, 1797	No party	John Adams	1
							2
2	John Adams		March 4, 1797	March 4, 1801	Federalist	Thomas Jefferson	3
3	Thomas Jefferson		March 4, 1801	March 4, 1809	Democratic-Republican	Aaron Burr	4
						George Clinton[1] vacant	5
4	James Madison		March 4, 1809	March 4, 1817	Democratic-Republican		6
						Elbridge Gerry[1] vacant	7
5	James Monroe		March 4, 1817	March 4, 1825	Democratic-Republican	Daniel Tompkins	8
							9
6	John Quincy Adams		March 4, 1825	March 4, 1829	Democratic-Republican National Republican	John C. Calhoun	10
7	Andrew Jackson		March 4, 1829	March 4, 1837	Democratic	John Calhoun[2] vacant	11
						Martin Van Buren	12
8	Martin Van Buren		March 4, 1837	March 4, 1841	Democratic	Richard Johnson	13
9	William Henry Harrison		March 4, 1841	April 4, 1841[1]	Whig	John Tyler	14
10	John Tyler		April 4, 1841	March 4, 1845	Whig No party[3]	vacant
11	James K. Polk		March 4, 1845	March 4, 1849	Democratic	George Dallas	15
13	Zachary Taylor		March 5, 1849	July 9, 1850[1]	Whig	Millard Fillmore	16
14	Millard Fillmore		July 9, 1850	March 4, 1853	Whig	vacant
15	Franklin Pierce		March 4, 1853	March 4, 1857	Democratic	William King[1] vacant	17
16	James Buchanan		March 4, 1857	March 4, 1861	Democratic	John Breckinridge	18
17	Abraham Lincoln		March 4, 1861	April 15, 1865[4]	Republican National Union[5]	Hannibal Hamlin	19
						Andrew Johnson	20
18	Andrew Johnson		April 15, 1865	March 4, 1869	Democratic National Union[5]	vacant
19	Ulysses S. Grant		March 4, 1869	March 4, 1877	Republican	Schuyler Colfax	21
						Henry Wilson[1] vacant	22
20	Rutherford B. Hayes		March 4, 1877	March 4, 1881	Republican	William Wheeler	23
21	James A. Garfield		March 4, 1881	September 19, 1881[4]	Republican	Chester A. Arthur	24
22	Chester A. Arthur		September 19, 1881	March 4, 1885	Republican	vacant
23	Grover Cleveland		March 4, 1885	March 4, 1889	Democratic	Thomas Hendricks[1] vacant	25
24	Benjamin Harrison		March 4, 1889	March 4, 1893	Republican	Levi Morton	26
25	Grover Cleveland (2nd term)		March 4, 1893	March 4, 1897	Democratic	Adlai E. Stevenson	27
26	William McKinley		March 4, 1897	September 14, 1901[4]	Republican	Garret Hobart[1] vacant	28
						Theodore Roosevelt	29
27	Theodore Roosevelt		September 14, 1901	March 4, 1909	Republican	vacant
						Charles Fairbanks	30
28	William Howard Taft		March 4, 1909	March 4, 1913	Republican	James Sherman[1] vacant	31
29	Woodrow Wilson		March 4, 1913	March 4, 1921	Democratic	Thomas Marshall	32
							33
30	Warren G. Harding		March 4, 1921	August 2, 1923[1]	Republican	Calvin Coolidge	34
31	Calvin Coolidge		August 2, 1923	March 4, 1929	Republican	vacant
						Charles Dawes	35
32	Herbert Hoover		March 4, 1929	March 4, 1933	Republican	Charles Curtis	36
33	Franklin D. Roosevelt		March 4, 1933	April 12, 1945[1]	Democratic	John Garner	37
							38
						Henry Wallace	39
						Harry S. Truman	40
34	Harry S. Truman		April 12, 1945	January 20, 1953	Democratic	vacant
						Alben Barkley	41
35	Dwight D. Eisenhower		January 20, 1953	January 20, 1961	Republican	Richard Nixon	42
							43
36	John F. Kennedy		January 20, 1961	November 22, 1963[4]	Democratic	Lyndon B. Johnson	44
37	Lyndon B. Johnson		November 22, 1963	January 20, 1969	Democratic	vacant
						Hubert Humphrey	45
38	Richard Nixon		January 20, 1969	August 9, 1974[2]	Republican	Spiro Agnew	46
						Spiro Agnew[2] vacant Gerald Ford	47
39	Gerald Ford		August 9, 1974	January 20, 1977	Republican	vacant Nelson Rockefeller
40	Jimmy Carter		January 20, 1977	January 20, 1981	Democratic	Walter Mondale	48
41	Ronald Reagan		January 20, 1981	January 20, 1989	Republican	George H. W. Bush	49
							50
42	George H. W. Bush		January 20, 1989	January 20, 1993	Republican	Dan Quayle	51
43	Bill Clinton		January 20, 1993	January 20, 2001	Democratic	Al Gore	52
							53
44	George W. Bush		January 20, 2001	Incumbent (Term expires January 20, 2009)	Republican	Dick Cheney	54
							55

See also

• Inaugural Addresses of the Presidents of the United States
• List of educational institutions named after U.S. presidents
• President of the United States
• Presidential $1 Coin Act of 2005
• Timeline of Presidents of the United States

Sources

• Frank Freidel and Hugh S. Sidey, "The Presidents of the United States". The White House.
• Robert S. Summers, "POTUS: Presidents of the United States". Internet Public Library.

External links

• Couch Brothers President Tributes
• Hauenstein Center for Presidential Studies
• Detailed Quick Facts on All U.S. Presidents
• A New Nation Votes: American Election Returns 1787-1825

v • d • e Presidents of the United States George Washington · John Adams · Thomas Jefferson · James Madison · James Monroe · John Quincy Adams · Andrew Jackson · Martin Van Buren · William Henry Harrison · John Tyler · James K. Polk · Zachary Taylor · Millard Fillmore · Franklin Pierce · James Buchanan · Abraham Lincoln · Andrew Johnson · Ulysses S. Grant · Rutherford B. Hayes · James A. Garfield · Chester A. Arthur · Grover Cleveland · Benjamin Harrison · Grover Cleveland · William McKinley · Theodore Roosevelt · William Howard Taft · Woodrow Wilson · Warren G. Harding · Calvin Coolidge · Herbert Hoover · Franklin D. Roosevelt · Harry S. Truman · Dwight D. Eisenhower · John F. Kennedy · Lyndon B. Johnson · Richard Nixon · Gerald Ford · Jimmy Carter · Ronald Reagan · George H. W. Bush · Bill Clinton · George W. Bush

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