Missouri voters decide in 2026 primaries

Missouri primary elections took place on Tuesday, August 4, 2026. In St. Louis County, U.S. Rep. Wesley Bell and former U.S. Rep. Cori Bush competed for the Democratic nomination. Voting activities occurred at the Mid-County Branch public library and Jackson Park Elementary school in University City. Additionally, St. Louis County Executive candidate Brian Williams cast his vote and greeted citizens at the University City polling location as voters participated in the primary process across the region.