MACo's 12 districts encompass Montana's 56 counties, grouped into twelve regional districts. District officers include a chairperson and vice chairperson elected by a majority vote of member counties in each district at a meeting prior to the annual conference and take office immediately following the annual conference.

District Map

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MACo District Chairs & Vice Chairs

Districts are represented at Board of Directors meetings by the district chairperson, vice-chairperson in the chairperson’s absence, or the chairperson’s designee when both the chairperson and vice-chairperson are unable to attend a Board meeting, and that person has the power to vote on issues at that meeting.

District
Chair
County
Vice Chair
County
Elected
Term End
#1
Tammi Fladager Daniels Gordon Oelkers Roosevelt 06/04/2026 2028
#2
Jerry Collins Garfield Todd Devlin Prairie 06/11/2024 2027
#3
Roy Rost Fallon Pam Castleberry Carter 06/16/2025 2027
#4
Larry Hendrickson Liberty Shane Fox Blaine 06/19/2025 2027
#5
Mary Ann Harwood Toole Eric Hinebauch Cascade 06/03/2026 2028
#6
Adam Jones Wheatland Jennifer Saunders Fergus 06/05/2026 2028
#7
Mike Waters Yellowstone Bill Bullock Carbon 06/05/2026 2028
#8
Dan Hagerty Jefferson Debi Randolph Broadwater 05/29/2026 2028
#9
Vacancy —— Vacancy —— 06/13/2025 2027
#10
Pam Holmquist Flathead Bill Barron Lake 06/20/2025 2027
#11
Dave Strohmaier Missoula Dan Huls Ravalli 06/02/2026 2028
#12
Tom Rice Beaverhead Duke Gilman Madison 06/13/2025 2027