How many justices are on the Supreme Court?

The Supreme Court of the United States is composed of nine justices. This number has been established since 1869 and includes one Chief Justice and eight Associate Justices. The composition is significant as it allows for a majority opinion in cases, requiring at least five justices to agree on a decision for it to be rendered. The justices are nominated by the President and confirmed by the Senate.

The number of justices is an important aspect of the judicial system in the United States as it reflects a balance of opinion and interpretation of the Constitution. The set number helps provide stability to the judicial process and ensures that a definitive ruling can be made on cases that can significantly impact law and policy.