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.
State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.
This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Jamie L. Isaly, is on the ballot.
Montana › Park County › Montana House District 58
Republican
Joshua is a former Livingston Police Department officer who has worked in the insurance industry for about two years, per the Livingston Enterprise. He moved to Livingston from Fairbanks, Alaska, in 2016 and lives in the city's northeast neighborhood. No campaign website was found as of September 17, 2026.
Democratic Incumbent
Per the campaign site.
Jamie has 40 years of experience as an educator, builder, small business owner and coach, per the campaign site.
Who is running for Montana House District 58 in 2026?
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.
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.
Candidate roster from official Park County and state election office filings. Bios and priorities carry their attribution inline.
Cross-check with the official Montana election office, or see the full Park County sample ballot and your exact ballot by address.
3 tracked races in Park County, Montana. Landed here from another county's search? Look up your own ballot below.