Saint Louis, MO

ZIP code 63117 is located in Clayton, Missouri. This affluent suburb is home to several important landmarks, including Washington University in St. Louis, one of the top universities in the country. The area also boasts beautiful parks like Shaw Park and Wydown Park, as well as upscale shopping and dining options along Clayton Road. With its tree-lined streets and picturesque neighborhoods, 63117 is a highly desirable place to live.