The

Supreme Court of the United States The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all Federal tribunals in the United States, U.S. federal court cases, and over Stat ...

is the highest-ranking judicial body in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. Its membership, as set by the

Judiciary Act of 1869 The Judiciary Act of 1869 (41st Congress, Sess. 1, ch. 22, , enacted April 10, 1869), formally An Act to amend the Judicial System of the United States and is sometimes called the Circuit Judges Act of 1869. It provided that the Supreme Court of ...

, consists of the

chief justice of the United States The chief justice of the United States is the chief judge of the Supreme Court of the United States and is the highest-ranking officer of the U.S. federal judiciary. Appointments Clause, Article II, Section 2, Clause 2 of the U.S. Constitution g ...

and eight

associate justice An associate justice or associate judge (or simply associate) is a judicial panel member who is not the chief justice in some jurisdictions. The title "Associate Justice" is used for members of the Supreme Court of the United States and some ...

s, any six of whom constitute a

quorum A quorum is the minimum number of members of a group necessary to constitute the group at a meeting. In a deliberative assembly (a body that uses parliamentary procedure, such as a legislature), a quorum is necessary to conduct the business of ...

Article II, Section 2, Clause 2 Article Two of the United States Constitution establishes the executive branch of the federal government, which carries out and enforces federal laws. Article Two vests the power of the executive branch in the office of the President of the Un ...

of the Constitution grants

plenary power A plenary power or plenary authority is a complete and absolute power to take action on a particular issue, with no limitations. It is derived from the Latin language, Latin term . United States In United States constitutional law, plenary powe ...

to the

president of the United States The president of the United States (POTUS) is the head of state and head of government of the United States. The president directs the Federal government of the United States#Executive branch, executive branch of the Federal government of t ...

to nominate, and with the

advice and consent Advice and consent is an English phrase frequently used in List of enacting formulae, enacting formulae of bill (proposed law), bills and in other legal or constitutional contexts. It describes either of two situations: where a weak executive ...

of the

United States Senate The United States Senate is a chamber of the Bicameralism, bicameral United States Congress; it is the upper house, with the United States House of Representatives, U.S. House of Representatives being the lower house. Together, the Senate and ...

, appoint justices to the Supreme Court; justices have

life tenure A life tenure or service during good behaviour is a term of office that lasts for the office holder's lifetime, unless the office holder decides personally to resign or is removed from office because of misbehaving in office or due to extraordina ...

Background

The Supreme Court was created by Article III of the

United States Constitution The Constitution of the United States is the Supremacy Clause, supreme law of the United States, United States of America. It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally includi ...

, which stipulates that the "judicial power of the United States, shall be vested in one Supreme Court," and was organized by the

1st United States Congress The 1st United States Congress, comprising the United States Senate and the United States House of Representatives, met from March 4, 1789, to March 4, 1791, during the first two years of George Washington's presidency, first at Federal Hall ...

. Through the

Judiciary Act of 1789 The Judiciary Act of 1789 (ch. 20, ) was a United States federal statute enacted on September 24, 1789, during the first session of the First United States Congress. It established the federal judiciary of the United States. Article Three of th ...

, Congress specified the Court's original and

appellate jurisdiction An appellate court, commonly called a court of appeal(s), appeal court, court of second instance or second instance court, is any court of law that is empowered to hear a case upon appeal from a trial court or other lower tribunal. Appellat ...

, created thirteen judicial districts, and fixed the number of justices at six (one chief justice and five associate justices). Since 1789, Congress has occasionally altered the size of the Supreme Court, historically in response to the country's own expansion in size. An 1801 act would have decreased the Court's size to five members upon its next vacancy. However, an 1802 act negated the effects of the 1801 act upon the Court before any such vacancy occurred, maintaining the Court's size at six members. Later legislation increased its size to seven members in 1807, to nine in 1837, and to ten in 1863. An 1866 act was to have reduced the Court's size from ten members to seven upon its next three vacancies, and two vacancies did occur during this period. However, before a third vacancy occurred, the

intervened, restoring the Court's size to nine members, where it has remained ever since. While the justices of the Supreme Court are appointed for life, many have retired or resigned. Beginning in the early 20th century, many justices who left the Court voluntarily did so by retiring from the Court without leaving the federal judiciary altogether. A retired justice, according to the

United States Code The United States Code (formally The Code of Laws of the United States of America) is the official Codification (law), codification of the general and permanent Law of the United States#Federal law, federal statutes of the United States. It ...

, is no longer a member of the Supreme Court, but remains eligible to serve by designation as a judge of a U.S. Court of Appeals or District Court, and many retired justices have served in these capacities. Historically, the average length of service on the Court has been less than 15 years. However, since 1970 the average length of service has increased to about 26 years.

List of justices

Since the Supreme Court was established in 1789, 116 people have served on the Court. The length of service on the Court for the 107 non-incumbent justices ranges from William O. Douglas's to John Rutledge's as

and, separated by a period of years off the Court, his as chief justice. As of , the length of service for the nine incumbent justices ranges from Clarence Thomas's to Ketanji Brown Jackson's . Five individuals, who were confirmed for associate justice, were later appointed chief justice separately: John Rutledge, Edward Douglass White,

Charles Evans Hughes Charles Evans Hughes (April 11, 1862 – August 27, 1948) was an American politician, academic, and jurist who served as the 11th chief justice of the United States from 1930 to 1941. A member of the Republican Party (United States), Republican ...

, Harlan F. Stone and William Rehnquist. While listed twice, each of them has been assigned only one index number. The justices of the Supreme Court are:

Timeline of justices

This graphical timeline depicts the progression of the justices on the U.S. Supreme Court. Information regarding each justice's predecessors, successors, and fellow justices, as well as their tenure on the court, can be gleaned (and comparisons between justices drawn) from it. There are no formal names or numbers for the individual seats of the associate justices, which are listed in the table below simply by number. Additionally, the progression of U.S. presidents is shown at the top of the timeline to give a more detailed historical context.

Notes

References

External links