Mercer County Commission
Every member of the Mercer County Commission, as the Missouri Secretary of State's Missouri Roster prints them.
The Mercer County Commission is Mercer County's governing body. Of its 3 members, 1 is elected by the whole county and 2 from districts. This page lists every seat and who holds it as the Missouri Secretary of State's Missouri Roster prints them, and the map's County card reads the same list.
See Mercer County on the map →Opens the map with the county layer on, whose card lists every member of the commission. This app does not draw Mercer County's commission district lines yet.
Elected by the whole county
- Jerry D. AllenPresiding CommissionerRepublicanjerry07291973@Icloud.com
First District
- Denny PowerCommissionerRepublicanpower@grm.net
Second District
- Gary PorterCommissionerRepublicangporter@grm.net
The commission's office
Mercer County Courthouse, 802 E. Main St., Princeton 64673
Source: the Missouri Secretary of State's 2025–2026 Missouri Roster, read on October 28, 2026. The Secretary of State publishes the roster once every two years, so a change on a board can take until the next edition to appear here.
districtry is an independent, unofficial civic reference. It never guesses at who holds a seat: every name above is printed in the Missouri Secretary of State's Missouri Roster or on the county's own website, and where neither names anyone this page says so rather than filling the gap.
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