Federal races
U.S. Senate
- John Hickenlooper wins
U.S. House of Representatives
- Joe Neguse wins
State races
Colorado Senate District 8
- Bob Rankin wins
Colorado House of Representatives District 61
- Julie McCluskie wins
Local races
Fifth Judicial District attorney
- Heidi McCollum (unopposed)
Summit County commissioner
- District 1: Elisabeth Lawrence wins
- District 2: Tamara Pogue wins
- District 3: Josh Blanchard wins
State ballot issues
- Amendment B: Gallagher Amendment repeal passes
- Amendment C: Charitable gaming license timeline reduction fails
- Amendment 76: Citizenship requirement for voting passes
- Amendment 77: Local voter approval for gaming limits passes
- Proposition EE: Tobacco and e-cigarette tax increase passes
- Proposition 113: National popular vote interstate compact passes
- Proposition 114: Gray wolf reintroduction passes
- Proposition 115: 22-week abortion ban fails
- Proposition 116: State income tax rate reduction passes
- Proposition 117: Voter approval for new enterprises exempt from TABOR passes
- Proposition 118: Paid medical and family leave passes
Local ballot questions
- Measure 1A: Summit County Gallagher Amendment mill levy override passes
- Measure 7A: Colorado River Water Conservation District mill levy passes
- Issue 6A: Buffalo Mountain Metropolitan District sales tax passes
- Issue 6B: Lake Dillon Fire District consolidation passes