St. Louis County, Missouri
County · Missouri
Past elections
- County Assessor
November 3, 2026 · General election
- Austin Brown (Green)
- David Messner (Republican)
- Doug Clemens (Democratic)
- County Council - District 1
November 3, 2026 · General election
- Rita H. Days (Democratic)
- County Council - District 3
November 3, 2026 · General election
- Andrew Koenig (Republican)
- Mark Osmack (Democratic)
- County Council - District 5
November 3, 2026 · General election
- Lisa Clancy (Democratic)
- County Council - District 7
November 3, 2026 · General election
- John Kiehne (Democratic)
- Mark Harder (Republican)
- County Executive
November 3, 2026 · General election
- Dennis Hancock (Republican)
- Jake Zimmerman (Democratic)
- J D McFarland (Green)
- Prosecuting Attorney
November 3, 2026 · General election
- Melissa Price Smith (Democratic)
- Theo Brown Sr. (Libertarian)
- County Assessor
August 4, 2026 · Primary election
- Austin Brown (Green)
- David Messner (Republican)
- Doug Clemens (Democratic)
- Tommie Pierson Jr. (Democratic)
- County Council - District 1
August 4, 2026 · Primary election
- Ella Jones (Democratic)
- Maria N. Chappelle-Nadal (Democratic)
- Rita H. Days (Democratic)
- County Council - District 3
August 4, 2026 · Primary election
- Andrew Koenig (Republican)
- Mark Osmack (Democratic)
- County Council - District 5
August 4, 2026 · Primary election
- Lisa Clancy (Democratic)
- County Council - District 7
August 4, 2026 · Primary election
- John Kiehne (Democratic)
- Mark Harder (Republican)
- County Executive
August 4, 2026 · Primary election
- Angela Walton Mosley (Democratic)
- Brian Williams (Democratic)
- Dennis Hancock (Republican)
- Jake Zimmerman (Democratic)
- J D McFarland (Green)
- Prosecuting Attorney
August 4, 2026 · Primary election
- David L. Bryant (Democratic)
- Melissa Price Smith (Democratic)
- Theo Brown Sr. (Libertarian)
- St. Louis County Proposition C
August 4, 2026
- St. Louis County Proposition U
August 4, 2026