Montana House District 58: 2026 Candidates & Ballot

2 candidates are tracked for Montana House District 58 on the November 3, 2026 ballot: Joshua Congleton and Jamie L. Isaly. Candidate information follows official Park County election filings; verify with the official election office linked below.

Joshua Congleton (Republican), Jamie L. Isaly (Democratic) are on the November 3, 2026 ballot for Montana House District 58. Jamie L. Isaly is the sitting member, per the Secretary of State's list. Party nominees were chosen at the June 2, 2026 primary, per the Montana Secretary of State's 2026 candidate list.

Joshua Congleton

Republican

Joshua Congleton is the Republican nominee for Montana House District 58 on the November 3, 2026 ballot, per the Montana Secretary of State's 2026 candidate list. This name has not yet been researched.

Jamie L. Isaly

Democratic · Incumbent

Jamie has 40 years of experience as an educator, builder, small business owner and coach, per the campaign site.

2026 priorities (per the campaign site)

Increasing educator compensation and reducing student to counselor ratios
Expanding Medicaid coverage and reducing administrative healthcare barriers
Transitioning energy systems away from fossil fuels and pollution control standards
Tax incentives for landlords and developers to build affordable housing

Source: candidate campaign site.

Campaign site →

Questions about this race

Who is running for Montana House District 58 in 2026?

When is the Montana House District 58 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 Park 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.