What is the highest court in the United States?

The Supreme Court holds the position as the highest court in the United States, serving as the final arbiter of federal constitutional law. Established in 1789, it has the authority to overrule lower court decisions, interpret the Constitution, and manage cases involving state and federal law, making it central to the United States judicial system. Its decisions set precedents that impact the interpretation of laws across the country and ensure the uniform application of justice. This role solidifies its status as the ultimate legal authority in the nation.

In contrast, the other courts mentioned, such as the District Courts and the Court of Appeals, function at lower levels within the federal court hierarchy. District Courts are the trial courts, while the Court of Appeals hears appeals from the District Courts, but neither have the final decision-making authority that the Supreme Court possesses. The Circuit Court, which can refer to both state appellate courts and specific federal courts, does not rank as the highest court either.