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

Updated October 22, 2026, 09:28 UTC

State legislatures › Wyoming House

Wyoming House District 40

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

Decided: only a Republican is running · Marilyn Connolly (R)

Wyoming House District 40: Decided: only a Republican is runningMontana House 34: chance of a Democratic win 2%; 2024 president R+77Montana House 41: chance of a Democratic win >99%; 2024 president D+5Wyoming House 26: chance of a Democratic win 2%; 2024 president R+72Wyoming House 27: chance of a Democratic win 2%; 2024 president R+67Wyoming House 3: chance of a Democratic win <1%; 2024 president R+85Wyoming House 30: chance of a Democratic win <1%; 2024 president R+56Wyoming House 38: chance of a Democratic win 4%; 2024 president R+62Wyoming House 51: chance of a Democratic win <1%; 2024 president R+52Wyoming House 52: chance of a Democratic win <1%; 2024 president R+83Wyoming House 58: chance of a Democratic win 3%; 2024 president R+66Wyoming House 62: chance of a Democratic win <1%; 2024 president R+69Wyoming House District 40: Decided: only a Republican is running30516226523MT 412738MT 3440
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 40 is safe Republican. Of its 11 neighbouring districts, 1 favours Democrats, 10 favour Republicans. 2 of them are across the state line.

StatusDecided: only a Republican is running
CandidatesMarilyn Connolly (R)
Candidate list fromofficial
Current memberMarilyn Connolly

How it has voted

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

Legislature 2022no two-party contest; won by Barry Crago (independent or nonpartisan)
Legislature 2024uncontested (R)
President 2024R+64
← RepublicanDemocratic →

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtWyoming
Median household income$67,043$74,815
Bachelor's degree or more (25+)30%30%
Median age4739
White (not Hispanic)92%82%
Black0%1%
Hispanic4%10%
Asian0%1%
Born abroad2%4%
Jobs in manufacturing3%4%
Jobs in farming or mining18%10%

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.