United States
State
The United States of America (USA), also known as the United States or America, is a country primarily located in North America, a federal republic of 50 states and a federal capital district, Washington, D.C., with a population exceeding 341 million, the third-largest in the world. British colonization began in 1607 and independence from Great Britain was declared in 1776 after victory in the 1775-1783 Revolutionary War. The U.S. expanded westward, and a sectional division over slavery led 11 Southern states to secede and form the Confederate States of America; the Union's victory in the 1861-1865 Civil War ended slavery. By 1900 the U.S. had emerged as a great power; after World War II it became one of two rival superpowers during the Cold War, and the Soviet Union's 1991 collapse left the U.S. as the world's sole superpower.
No office holders recorded on September 27, 1486.
Government bodies
Department of Justice · NASA · US Judiciary
Offices
| Office | Holders | Years |
|---|---|---|
| President | 47 | 1789–present |
| Vice President | 52 | 1789–present |
| Chairman of the Joint Chiefs of Staff | 24 | 1942–present |
| Attorney General | 97 | 1789–present |
| Secretary of War | 54 | 1781–1947 |
| Director of Central Intelligence | 1 | 1976–1977 |
| Chief of Staff of the Army | 45 | 1841–2026 |
| Secretary of the Treasury | 78 | 1789–present |
| Secretary of Defense | 31 | 1947–present |
| Secretary of State | 108 | 1789–present |
| Assistant Secretary of the Navy | 2 | 1897–1920 |
| Senate several at a time | 168 | 1789–2025 |
| House of Representatives several at a time | 150 | 1782–present |
| Governor of Massachusetts | 72 | 1780–present |
| Governor of New Jersey | 77 | 1790–present |
| Governor of Ohio | 70 | 1803–present |
| Governor of Tennessee | 32 | 1803–present |
| Governor of Virginia | 75 | 1779–present |
| Governor of California | 40 | 1849–present |
| Governor of Arkansas | 58 | 1836–present |
| Governor of Georgia | 36 | 1777–present |
| Governor of Indiana | 53 | 1801–present |
| Governor of Maryland | 63 | 1782–present |
| Governor of Texas | 47 | 1846–present |
| Governor of New York | 60 | 1777–present |
| New York State Senate several at a time | 15 | 1911–present |
| Ohio Senate several at a time | 1 | 1900–1904 |
| Massachusetts House of Representatives several at a time | 15 | 1770–present |
| Commander-in-Chief of the Continental Army | 1 | 1775–1783 |
| Director of the FBI Department of Justice | 10 | 1924–present |
| Deputy Attorney General Department of Justice | 16 | 1953–2026 |
| Solicitor General Department of Justice | 10 | 1870–2008 |
| Assistant Attorney General Department of Justice several at a time | 3 | 1974–2005 |
| United States Attorney Department of Justice several at a time | 7 | 1831–present |
| Chief Justice US Judiciary | 17 | 1789–present |
| Associate Justice of the Supreme Court US Judiciary several at a time | 33 | 1790–present |
| US Court of Appeals US Judiciary several at a time | 9 | 1954–1994 |
| Chief Judge of the US Court of Appeals for the First Circuit US Judiciary | 1 | 1990–1994 |
Relations
- Member of United Nations (1945–), Organization of American States (1948–), NATO (1949–)
- Parties and groups: Democratic Party (United States), Republican Party (United States), Federalist Party, Know Nothing, National Republican Party, Whig Party (United States), Democratic-Republican Party
Military units
Green Mountain Boys · Continental Army · Continental Navy · Penobscot Expedition fleet · USS Constitution · USS Chesapeake · Hull's Army of the Northwest · Army of the Centre (1812) · Harrison's Army of the Northwest · Army of the North (Dearborn and Wilkinson) · Perry's Lake Erie squadron · Jackson's army (1813–1815) · Left Division (Jacob Brown) · Macdonough's Lake Champlain squadron · Army of Occupation · Army of the West · Scott's army in Mexico · Union Army · Mississippi River Squadron · Army of Northeastern Virginia · Army of the Potomac · North Atlantic Blockading Squadron · South Atlantic Blockading Squadron · Army of the Ohio (1861–1862) · East Gulf Blockading Squadron · West Gulf Blockading Squadron · USS Kearsarge · Army of the Tennessee · Army of the Gulf · Army of Virginia
Eras
Reconstruction era (1865–1877) · Gilded Age (1870–1900) · Progressive era (1896–1916) · Roaring Twenties (1920–1929) · Prohibition in the United States (1920–1933) · Cold War (1947–1991) · Civil rights movement (1954–1968) · Space Race (1955–1969) · Dot-com bubble (1995–2002)