Saint Louis, MO

ZIP code 63105 is located in Clayton, Missouri, a bustling suburb of St. Louis. Home to major landmarks such as the St. Louis County Courthouse and the iconic Captain Mercantile Building, this area is known for its vibrant downtown area filled with shops, restaurants, and cultural attractions. With a mix of historic architecture and modern amenities, ZIP code 63105 offers a charming and dynamic community for residents and visitors alike.