The Primaries to Watch in Colorado’s 2026 State Legislative Elections; Democratic and Republican Primaries Will Be Held on June 30

The primaries to watch in Colorado’s 2026 state legislative elections; Democratic and Republican primaries will be held on June 30

Every single seat in the Colorado House of Representatives and about half of seats in the Colorado Senate will be on the ballot this year.

The primaries to watch in Colorado’s 2026 state legislative elections

An American flag and a Colorado flag fly at the Colorado Capitol in Denver on June 10, 2025. (Quentin Young/Colorado Newsline)Every single seat in the Colorado House of Representatives and about half of seats in the Colorado Senate will be on the ballot this year. Democrats have controlled both chambers of the state Legislature since 2019. They currently hold a 43-22 majority in the House and a 23-12 advantage in the Senate. One more vote in eac…