Montana › Cascade County › Montana Senate District 10
2 candidates are tracked for Montana Senate District 10 on the November 3, 2026 ballot: Jessica Dyrdahl and Margaret Mitchell. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
Jessica Dyrdahl (Republican), Margaret Mitchell (Democratic) are on the November 3, 2026 ballot for Montana Senate District 10. The state's list marks no incumbent for this seat. Party nominees were chosen at the June 2, 2026 primary, per the Montana Secretary of State's 2026 candidate list.
Jessica describes herself as a Montana mom raising her family in the community, per the campaign site. No further occupation or career details are given on the site.
2026 priorities (per the campaign site)
- Supports parental rights and laws to protect children and families
- Supports school choice among public, charter, private, homeschool and cooperative options
- Supports reducing government waste and increasing oversight
- Supports policies for housing affordability and manageable taxes
Source: candidate campaign site.
Campaign site →
Margaret is a fourth-generation Montanan who grew up in Great Falls District 10, per the campaign site. She holds a Computer Science Engineering degree from Montana State University and an MBA, and her career includes work as a software engineer, a vice president at American Express and chief information officer of a med-tech startup, per the campaign site. She returned to Great Falls in 2022 and now runs a small home-based business, per the campaign site.
2026 priorities (per the campaign site)
- Supports creating jobs by backing education and infrastructure for Montana-grown businesses
- Wants to keep Montana affordable and opposes repeated property tax increases
- Supports safeguarding public lands and resources
- Supports policies that grow Montana-made businesses
Source: candidate campaign site.
Campaign site →
Questions about this race
Who is running for Montana Senate District 10 in 2026?
2 candidates are tracked for Montana Senate District 10 on the November 3, 2026 ballot: Jessica Dyrdahl and Margaret Mitchell. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
When is the Montana Senate District 10 election in Montana?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Montana are on the Montana election hub at theballotbrief.com.
How do I see my exact Cascade County ballot?
Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.
