How many justices serve on the Supreme Court?

The Supreme Court of the United States is composed of nine justices. This number has been established since the Judiciary Act of 1869, solidifying the structure of the Court. These justices include one Chief Justice and eight Associate Justices. Their role is critical as they interpret the Constitution, hear cases, and make landmark decisions that shape U.S. law. The nine-justice framework allows for a diverse range of opinions and interpretations, which is important for ensuring that various perspectives are considered in the judiciary process.

The other options do not reflect the current structure of the Supreme Court, maintaining it at nine justices. Over time, proposals to change the number of justices have arisen, but the count has remained stable since the late 19th century, keeping the institution steady and consistent in its composition.