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

Updated October 22, 2026, 09:28 UTC

State legislatures › Minnesota House

Minnesota House District 21A

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

2% chance of a Democratic win · Ls Rusty Nelson (D), Krist Wollum (R)

Minnesota House District 21A: ForecastIowa House 4: chance of a Democratic win <1%; 2024 president R+74Iowa House 5: chance of a Democratic win 2%; 2024 president R+56Minnesota House 15A: chance of a Democratic win <1%; 2024 president R+34Minnesota House 15B: chance of a Democratic win <1%; 2024 president R+38Minnesota House 21B: chance of a Democratic win <1%; 2024 president R+33South Dakota House 2: chance of a Democratic win 9%; 2024 president R+30South Dakota House 25: chance of a Democratic win <1%; 2024 president R+40South Dakota House 4: chance of a Democratic win >99%; 2024 president R+54South Dakota House 8: chance of a Democratic win <1%; 2024 president R+37Minnesota House District 21A: ForecastSD 2IA 4SD 25IA 515B21B15ASD 8SD 421A
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 21A is safe Republican. Of its 9 neighbouring districts, 1 favours Democrats, 8 favour Republicans. 6 of them are across the state line.

StatusForecast
Chance of a Democratic win2%
Likely margin (80% range)R+64 to R+18, middle R+42
CandidatesLs Rusty Nelson (D), Krist Wollum (R)
Candidate list fromofficial

How it has voted

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

Legislature 2022R+49
Governor 2022R+47
Legislature 2024no two-party contest; won by Joe Schomacker (Republican)
President 2024R+45
← RepublicanDemocratic →

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtMinnesota
Median household income$69,201$87,556
Bachelor's degree or more (25+)23%39%
Median age4339
White (not Hispanic)88%77%
Black0%7%
Hispanic6%6%
Asian2%5%
Born abroad4%9%
Jobs in manufacturing11%13%
Jobs in farming or mining12%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.