Election forecasts you can inspect.Tested models, shown with their sources and their uncertainty.

Updated October 22, 2026, 09:28 UTC

State legislatures › Colorado House

Colorado House District 17

2026 forecast · Updated October 22, 2026, 09:28 UTC

98% chance of a Democratic win · Regina English (D), Laura Martin (R), John Michael Angle (Libertarian)

Colorado House District 17: ForecastColorado House 15: chance of a Democratic win 11%; 2024 president R+14Colorado House 16: chance of a Democratic win 68%; 2024 president D+7Colorado House 18: chance of a Democratic win 94%; 2024 president D+12Colorado House 21: chance of a Democratic win 10%; 2024 president R+15Colorado House District 17: Forecast1615182117
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 17 is safe Democratic. Of its 4 neighbouring districts, 2 favour Democrats, 2 favour Republicans.

StatusForecast
Chance of a Democratic win98%
Likely margin (80% range)D+8 to D+30, middle D+19
CandidatesRegina English (D), Laura Martin (R), John Michael Angle (Libertarian)
Candidate list fromofficial
Current memberRegina English

How it has voted

On its current lines. Legislative contests and the top-of-ticket vote inside the district.

Legislature 2022D+15
Governor 2022D+26
Legislature 2024D+12
President 2024D+11
← RepublicanDemocratic →

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtColorado
Median household income$59,323$92,470
Bachelor's degree or more (25+)20%45%
Median age3038
White (not Hispanic)43%66%
Black12%4%
Hispanic35%22%
Asian3%3%
Born abroad11%10%
Jobs in manufacturing6%7%
Jobs in farming or mining1%2%

Initial version. This model was tested on every state legislative election from 1994 to 2024 before publication, forecasting each as if it had not happened. It beat the simple rule “the party that holds the seat keeps it”, and its chamber seat counts were off by 2.9 seats on average (target: under 3). Districts with no two-party race last time are read from their own presidential vote, a change tested in advance that cut their average error from 17 to 13 points. It missed one of its five accuracy targets: in 2024, the calmest year on record, its ranges were wider than they needed to be (92% of results fell inside its 80% ranges; target: at most 88%). Treat the ranges as cautious. The full test record and code.