The succession of U.S. presidents is the chronological order in which individuals have served as President of the United States. It begins with George Washington in 1789 and continues through each elected or appointed leader to the present. This ordered list documents who served, when they served, and how they entered office, whether by election, succession after a president’s death or resignation, or term limits. Below is a compact overview of the full sequence, followed by deeper detail on how the succession works, notable transitions, and reliable sources for verification.
Full Chronological List of U.S. Presidents in Succession
The following table presents the verified succession of U.S. presidents, including party affiliation, term dates, and how each presidency began. The list reflects the numbering consistent with historical record and official sources.
| Number | President | Party | Term Start | Term End | How Presidency Began |
|---|---|---|---|---|---|
| 1 | George Washington | Independent | 1789-04-30 | 1797-03-04 | Election |
| 2 | John Adams | Federalist | 1797-03-04 | 1801-03-04 | Election |
| 3 | Thomas Jefferson | Democratic-Republican | 1801-03-04 | 1809-03-04 | Election |
| 4 | James Madison | Democratic-Republican | 1809-03-04 | 1817-03-04 | Election |
| 5 | James Monroe | Democratic-Republican | 1817-03-04 | 1825-03-04 | Election |
| 6 | John Quincy Adams | Democratic-Republican | 1825-03-04 | 1829-03-04 | Election |
| 7 | Andrew Jackson | Democratic | 1829-03-04 | 1837-03-04 | Election |
| 8 | Martin Van Buren | Democratic | 1837-03-4 | 1841-03-04 | Election |
| 9 | William Henry Harrison | Whig | 1841-03-04 | 1841-04-04 | Election |
| 10 | John Tyler | Independent (formerly Whig) | 1841-04-04 | 1845-03-04 | Succession |
| 11 | James K. Polk | Democratic | 1845-03-04 | 1849-03-04 | Election |
| 12 | Zachary Taylor | Whig | 1849-03-04 | 1850-07-09 | Election |
| 13 | Millard Fillmore | Whig | 1850-07-09 | 1853-03-04 | Succession |
| 14 | Franklin Pierce | Democratic | 1853-03-04 | 1857-03-04 | Election |
| 15 | James Buchanan | Democratic | 1857-03-04 | 1861-03-04 | Election |
| 16 | Abraham Lincoln | Republican | 1861-03-04 | 1865-04-15 | Election |
| 17 | Andrew Johnson | National Union | 1865-04-15 | 1869-03-04 | Succession |
| 18 | Ulysses S. Grant | Republican | 1869-03-04 | 1877-03-04 | Election |
| 19 | Rutherford B. Hayes | Republican | 1877-03-04 | 1881-03-04 | Election |
| 20 | James A. Garfield | Republican | 1881-03-04 | 1881-09-19 | Election |
| 21 | Chester A. Arthur | Republican | 1881-09-20 | 1885-03-04 | Succession |
| 22 | Grover Cleveland | Democratic | 1885-03-04 | 1889-03-04 | Election |
| 23 | Benjamin Harrison | Republican | 1889-03-04 | 1893-03-04 | Election |
| 24 | Grover Cleveland | Democratic | 1893-03-04 | 1897-03-04 | Election |
| 25 | William McKinley | Republican | 1897-01-05 | 1901-09-14 | Election |
| 26 | Theodore Roosevelt | Republican | 1901-09-14 | 1909-03-04 | Succession |
| 27 | William Howard Taft | Republican | 1909-03-04 | 1913-03-04 | Election |
| 28 | Woodrow Wilson | Democratic | 1913-03-04 | 1921-03-04 | Election |
| 29 | Warren G. Harding | Republican | 1921-03-04 | 1923-08-02 | Election |
| 30 | Calvin Coolidge | Republican | 1923-08-02 | 1929-03-04 | Succession |
| 31 | Herbert Hoover | Republican | 1929-03-04 | 1933-03-04 | Election |
| 32 | Franklin D. Roosevelt | Democratic | 1933-03-04 | 1945-04-12 | Election |
| 33 | Harry S. Truman | Democratic | 1945-04-12 | 1953-01-20 | Succession |
| 34 | Dwight D. Eisenhower | Republican | 1953-01-20 | 1961-01-20 | Election |
| 35 | John F. Kennedy | Democratic | 1961-01-20 | 1963-11-22 | Election |
| 36 | Lyndon B. Johnson | Democratic | 1963-11-22 | 1969-01-20 | Succession |
| 37 | Richard Nixon | Republican | 1969-01-20 | 1974-08-09 | Election |
| 38 | Gerald Ford | Republican | 1974-08-09 | 1977-01-20 | Succession |
| 39 | Jimmy Carter | Democratic | 1977-01-20 | 1981-01-20 | Election |
| 40 | Ronald Reagan | Republican | 1981-01-20 | 1989-01-20 | Election |
| 41 | George H. W. Bush | Republican | 1989-01-20 | 1993-01-20 | Election |
| 42 | Bill Clinton | Democratic | 1993-01-20 | 2001-01-20 | Election |
| 43 | George W. Bush | Republican | 2001-01-20 | 2009-01-20 | Election |
| 44 | Barack Obama | Democratic | 2009-01-20 | 2017-01-20 | Election |
| 45 | Donald J. Trump | Republican | 2017-01-20 | 2021-01-20 | Election |
| 46 | Joe BidenDemocratic | 2021-01-20 | Incumbent | Election |
The Mechanics of Presidential Succession
Presidential succession in the United States is governed by the Constitution, federal law, and established protocol. The primary rule is that the president serves a four-year term and may be reelected once, under the Twenty-Second Amendment. If a president dies, resigns, or is removed from office, the vice president becomes president. This orderly transfer of power ensures continuity of government and is a cornerstone of American democracy.
Key Provisions Governing Succession
The Presidential Succession Act of 1947, as amended, specifies that should both the president and vice president be unable to serve, the speaker of the House is next in line, followed by the president pro tempore of the Senate and then by eligible members of the Cabinet in a defined order. The 25th Amendment further clarifies procedures for filling a vice presidential vacancy and addressing presidential disability. These mechanisms are designed to preserve stability and constitutional authority at all times.
Notable Transitions and Historical Context
Several presidencies began through succession rather than direct election. John Tyler became president after William Henry Harrison’s death in 1841, establishing the precedent that a vice president assumes the full powers of the office. Later, Millard Fillmore, Andrew Johnson, Chester A. Arthur, and Theodore Roosevelt also entered office through succession. These transitions highlighted the importance of clear constitutional rules and reinforced the stability of the executive branch.
Term Limits and Re-election
The Twenty-Second Amendment, ratified in 1951, limits presidents to two terms. Prior to this, several presidents served more than two terms, most notably Franklin D. Roosevelt, who was elected to four. George Washington’s voluntary departure after two terms set a lasting precedent that was codified only after FDR’s tenure. Term limits ensure regular turnover and remain a defining feature of U.S. presidential succession.
Verification and Authoritative Sources
Information about the succession of U.S. presidents is documented by multiple authoritative sources, including the National Archives, the Office of the Historian at the U.S. Department of State, and the Presidential Libraries system. These records provide verified details on term dates, party affiliations, and the circumstances under which each presidency began.
| Source | What It Provides | Reliability |
|---|---|---|
| National Archives and Records Administration (NARA) | Official records and documents on presidential terms and succession | Authoritative |
| Presidential Libraries (U.S. National Archives) | Detailed archives for each president | Authoritative |
| U.S. Constitution and amendments (22nd, 25th) | Foundational legal text governing terms and succession | Authoritative |
| Office of the Historian, U.S. Department of State | Verified timelines and biographical details | Authoritative |
Practical Takeaways
- The order of U.S. presidents is fixed and well-documented from George Washington to the current officeholder.
- Succession most commonly occurs through election, but vice presidential succession has shaped several presidencies.
- Constitutional rules and federal law provide a clear, tested pathway for transferring presidential power under any circumstances.
- Term limits, established in 1951, restrict presidents to two elected terms, influencing the rhythm of succession.
- Reliable information is consistently available through the National Archives, Presidential Libraries, and federal historical offices.
Presidential Succession at a Glance
The following high-level comparison summarizes how presidencies have commenced across U.S. history:
| Category | Count | Notes |
|---|---|---|
| Presidents elected to office | 46 (including current) | Includes Grover Cleveland’s non-consecutive terms counted separately (24 and 25). |
| Presidents who assumed via succession | 10 | Tyler, Fillmore, Johnson, Arthur, Theodore Roosevelt, Coolidge, Truman, Ford, George H. W. Bush, and Joe Biden. |
| Two-term presidents | 16 | Washington, Jefferson, Madison, Monroe, Jackson, Lincoln, Grant, Cleveland (non-consecutive), FDR, Eisenhower, Reagan, Clinton, George W. Bush, Obama, Trump, and Biden (as of this writing). |
| Presidents who served one term | 14 | Adams, J. Q. Adams, Van Buren, Harrison, Fillmore (partial), Pierce, Buchanan, Hayes, Garfield, H. W. Bush, Carter, G. H. W. Bush (one full term), and Trump (first term). |
Continuity and the Rule of Law
The succession of U.S. presidents reflects a durable system designed to ensure that executive power transitions smoothly, predictably, and lawfully. From the earliest days of the republic to the present, each transfer of authority—whether by election or by constitutional succession—affirms the stability of American governance. Understanding this ordered sequence and the rules that govern it is essential for appreciating how the presidency operates as both an office and an institution.