st_louis | leadername | francis_g_slay <sep> st louis () is the second-largest city in missouri, united states it is located near the confluence of the mississippi and the missouri rivers in 2020, the city proper had a population of 301,578, while its bi-state metropolitan area, which extends into illinois, had an estimated population of over 28 million, making it the largest metropolitan area in missouri and the second-largest in illinois before european settlement, the area was a regional center of native american mississippian culture 
francis g slay is the mayor of st louis.no information