Source: Platte County Board of Elections, Election Proof, General Election Nov 3, 2026 (accessed Oct 19, 2026). Names are shown as listed by the source. Which district races you see depends on where you live; check yours at Missouri Voter Outreach portal (Secretary of State).
| Office | Candidates |
|---|---|
| Presiding Commissioner | Jason Maki (R) vs. Mary McKenna (D) vs. Dale W. Brouk (Ind) |
| County Clerk | Mary Calvillo (R) vs. Hans Peter (D) |
| County Auditor | Laura Waldon (R) vs. Kevin Robinson (Ind) |
| County Collector | Jim Bosch (R) vs. Holly Cayer (Ind) |
| County Treasurer | Krysten Jury (R) vs. Chris Kendall (Ind) |
Retention questions for 6th Circuit Judge Myles A. Perry (Div. 1) and Associate Circuit Judge Susan M. Casey (Div. 4) also appear. Houston Lake (use tax) and Parkville (Propositions P, I, F) voters also decide local questions.
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