2026 General Election · Tuesday, November 3, 2026

Colorado House District 12

2 candidates, listed alphabetically.

Candidates

Kyle Brown

DemocraticIncumbent

In office now
State Representative, District 12 (since 2023)
Work
State representative since 2023; health policy professional

Kyle Brown has served as State Representative for District 12 in the Colorado General Assembly since 2023, a district that includes all or part of Boulder and Broomfield counties.

Kyle Brown holds a doctorate from Harvard and has worked as a senior advisor at the Colorado Department of Public Health and Environment, a regulatory affairs director at UCHealth and policy director in the governor's office. Kyle Brown served on the Louisville City Council (2020-2023) and has represented House District 12 since 2023.

Brown's committees

  • Appropriations (Chair)
  • Joint Budget Committee

Sources for Brown

Ryan Rhatigan

Republican

Work
Residential contractor (Boulder County)

Ryan Rhatigan is a residential contractor who has lived in Boulder County for ten years.

Sources for Rhatigan

Sources

Candidate list and race details

What's included
U.S. Senate and House, statewide offices, every state legislative district on the ballot and statewide ballot measures.
Everything else
Local races (county, city, school board, judges) and anything else on your ballot are on your official sample ballot: sos.state.co.us.
Candidate lists
As of Wednesday, October 14, 2026.

This is not an official ballot. Confirm your registration, polling place and ballot with your election office through vote.gov.