Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Colorado › Colorado House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026

Colorado House District 10

Junie Joseph has no major-party opponent.

Junie Joseph has no major-party opponent.

The candidates

The district

Lean D+76: how much more Democratic or Republican than the nation it votes for president.

Presidential vote

← RepublicanDemocratic →2016 presidentD+76.3D+74.1 vs. nation2020 presidentD+78.1D+73.6 vs. nation2024 presidentD+74.8D+76.3 vs. nation

Precinct results re-aggregated to the current district lines.

Who lives here

Population
75,028
People per km²
1,138
Adults with a B.A.+
76%
White, no degree
16%of adults
  • White 75%
  • Hispanic 12%
  • Black 1%
  • Asian 7%
  • Other / multiracial 5%

American Community Survey 2020–2024, aggregated from census tracts.

Past results

Results in the same-numbered district; earlier elections may have used different lines.

2024

40,179 votes · D+68.7
✓ Junie Joseph (D)84.3%
William B Deoreo (R)15.7%

2024 President Vote in this district

42,936 two-party votes · D+74.8 · D+76.3 vs. the nation
✓ Kamala Harris (D)87.4%
Donald Trump (R)12.6%

2022

35,076 votes · D+76.2
✓ Junie Joseph (D)88.1%
William B Deoreo (R)11.9%

2020 Earlier district lines

46,002 votes · D+70.7
✓ Edie Hooton (D)85.4%
Kenneth J Stickney (R)14.6%

2020 President Vote in this district

48,707 two-party votes · D+78.1 · D+73.6 vs. the nation
✓ Joe Biden (D)89.0%
Donald Trump (R)11.0%

2016 President Vote in this district

47,649 two-party votes · D+76.3 · D+74.1 vs. the nation
✓ Hillary Clinton (D)88.2%
Donald Trump (R)11.8%