Clayton, MO

united states

Clayton is St. Louis County's seat and business hub, located eight miles west of downtown via I-64. The compact city hosts major corporate offices and upscale shopping along tree-lined streets. I-170 provides north-south access while local routes include Brentwood Boulevard and Clayton Road. The 34-story Ritz-Carlton at 100 Carondelet Plaza stands as the county's tallest building.