How many justices are on the Supreme Court?

The Supreme Court of the United States is composed of nine justices, which includes one Chief Justice and eight Associate Justices. This structure has been in place since 1869 and serves to balance the court as it deliberates on cases that have significant legal and constitutional implications. Each justice is appointed for life, pending good behavior, which allows them to make decisions that are insulated from political pressures. The nine-member makeup is designed to ensure a diversity of viewpoints and thorough deliberation on contentious issues. This number is crucial because it affects how the court operates, with an odd number helping to prevent tie votes in decisions, ensuring clarity in rulings. Understanding this structure is key to grasping the functionality and authority of the Supreme Court within the judicial system.