Washington, DC

ZIP code 20428 is located in Washington, D.C., near Capitol Hill and the National Mall. It is home to iconic landmarks such as the United States Capitol, Supreme Court, and Library of Congress. The area is known for its historic architecture, government buildings, and vibrant political atmosphere. With its proximity to the heart of the nation's capital, ZIP code 20428 offers residents and visitors access to a wealth of cultural and historical treasures.