Justin “Justice” Mitson

Justin Mitson: Idaho Democratic Candidate for Senate District 16

Justin Justice Mitson is a Democratic candidate running for Idaho Senate District 16 in the November 2026 general election. Mitson is from the Boise area and brings a background in community organizing and progressive advocacy. He is running in Senate District 16, a Treasure Valley district covering portions of Ada County where Democratic candidates have been increasingly competitive as Boise’s metropolitan area has grown.

Background

Mitson has been involved in progressive community organizing and advocacy in the Treasure Valley. His campaign emphasizes economic justice, healthcare access, housing affordability, and the environmental challenges facing the rapidly growing Boise metropolitan area. He represents the younger generation of Democratic candidates the party has been recruiting to contest competitive Treasure Valley districts as demographic and growth trends have shifted the political landscape.

Senate District 16

Senate District 16 covers portions of Ada County in the Treasure Valley, a legislative area that has seen increasing Democratic competitiveness as Boise’s growth has brought a more diverse and younger population. The district is currently held by Republican incumbent Doug Rich. Mitson’s candidacy ensures District 16 voters have a contested choice on the November ballot.

FAQ

Who is Justin Mitson? Justin Justice Mitson is a Democratic candidate from the Boise area running for Idaho Senate District 16. A community organizer and progressive advocate, he is challenging Republican incumbent Doug Rich in the November 2026 general election.

Profile published by IdahoVoters.com. Last updated April 2026.