How many justices serve on the Supreme Court?

The Supreme Court is made up of nine justices, which includes one Chief Justice and eight Associate Justices. This structure has been in place since the Judiciary Act of 1869, which established the size of the Court. The purpose of having an odd number of justices is to avoid tie votes on rulings, ensuring that decisions can be made with a clear majority. The composition of the Court is significant as the justices interpret the Constitution and federal law, influencing American law and society.

Understanding the number of justices is foundational for comprehending the workings of the judicial branch of government, including how cases are heard and decisions are reached at the highest level.