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

Updated October 22, 2026, 09:28 UTC

State legislatures › Vermont House

Vermont House District Chittenden-15

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

Decided: 1 Democratic, 0 Republican on the ballot for these seats · Ben Bosley (D), Brian Cina (PROG/DEM), Troy Headrick (independent)

Vermont House District Chittenden-15: Decided: 1 Democratic, 0 Republican on the ballot for these seatsVermont House Chittenden-10: chance of a Democratic win >99%Vermont House Chittenden-11: chance of a Democratic win >99%Vermont House Chittenden-14: chance of a Democratic win >99%Vermont House Chittenden-16: chance of a Democratic win <1%Vermont House Chittenden-17: chance of a Democratic win >99%Vermont House Chittenden-21: chance of a Democratic win >99%; 2024 president D+59Vermont House District Chittenden-15: Decided: 1 Democratic, 0 Republican on the ballot for these seatsChittenden-21Chittenden-11Chittenden-10Chittenden-17Chittenden-15
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District Chittenden-15 is safe Democratic. Of its 6 neighbouring districts, 5 favour Democrats, 1 favours Republicans.

StatusDecided: 1 Democratic, 0 Republican on the ballot for these seats
CandidatesBen Bosley (D), Brian Cina (PROG/DEM), Troy Headrick (independent)
Candidate list fromofficial

How it has voted

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

Legislature 2024no two-party contest; won by Brian Cina (independent or nonpartisan)
← RepublicanDemocratic →

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtVermont
Median household income$61,194$78,024
Bachelor's degree or more (25+)68%43%
Median age2243
White (not Hispanic)84%91%
Black5%1%
Hispanic4%2%
Asian3%2%
Born abroad8%4%
Jobs in manufacturing10%10%
Jobs in farming or mining2%3%

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.