Primary Election
Statewide Primary Election
Tuesday, August 4, 2026· Decided
Register by
Jul 8
passed
Early voting
Jun 23–Jul 22
passed
Election day
Aug 4
passed
How to vote
Official · Secretary of StateU.S. Senate
Candidates to be confirmed.
Missouri State Auditor
Candidates to be confirmed.
U.S. House - District 6
Candidates to be confirmed.
State Senate - District 12
Candidates to be confirmed.
State House - District 13
Candidates to be confirmed.
Platte County Commission
Candidates to be confirmed.
Platte County Sheriff
Candidates to be confirmed.
Platte County Assessor
Candidates to be confirmed.
Platte County Collector of Revenue
Candidates to be confirmed.
Platte County Treasurer
Candidates to be confirmed.
Platte County Auditor
Candidates to be confirmed.
Platte County Public Administrator
Candidates to be confirmed.
School Board
Candidates to be confirmed.
Municipal Positions
Candidates to be confirmed.
Special Districts
Candidates to be confirmed.
Judges
Candidates to be confirmed.
ℹ️ Gathered from public sources — verify dates and candidates with your official election office before relying on them.
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