Judiciary Square is a neighborhood in the northwest quadrant of Washington, D.C., the vast majority of which is occupied by various federal and municipal courthouses and office buildings. Judiciary Square is located roughly between Pennsylvania Avenue to the south, H Street to the north, 6th Street to the west, and 3rd Street to the east. The cent…Judiciary Square is a neighborhood in the northwest quadrant of Washington, D.C., the vast majority of which is occupied by various federal and municipal courthouses and office buildings. Judiciary Square is located roughly between Pennsylvania Avenue to the south, H Street to the north, 6th Street to the west, and 3rd Street to the east. The center of the neighborhood is an actual plaza named Judiciary Square. The Square itself is bounded by 4th Street to the east, 5th Street to the west, D Street and Indiana Avenue to the south, and F Street to the north. The neighborhood is served by the Judiciary Square station on the Red Line of the Washington Metro, in addition to Washington Metropolitan Area Transit Authority bus stops.