Saint Louis, MO

ZIP code 63131 is located in St. Louis, Missouri and is known for its upscale neighborhoods and business districts. This area is home to the iconic Plaza Frontenac, a luxurious shopping center featuring high-end stores and restaurants. Additionally, the Maryville University campus and the scenic Creve Coeur Park are popular destinations within this ZIP code, offering a blend of education, recreation, and entertainment for residents and visitors alike.