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

Updated October 22, 2026, 09:28 UTC

State legislatures › Indiana Senate

Indiana Senate District 4

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

96% chance of a Democratic win · Rodney Pol (D), Nate Uldricks (R)

Indiana Senate District 4: ForecastIndiana Senate 3: not up in 2026 (held by democrat); 2024 president D+9Indiana Senate 5: not up in 2026 (held by republican); 2024 president R+22Indiana Senate 8: not up in 2026 (held by republican); 2024 president R+27Michigan Senate 17: chance of a Democratic win <1%Indiana Senate District 4: Forecast385MI 174
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 4 is safe Democratic. Of its 4 neighbouring districts, 1 favours Democrats, 3 favour Republicans. 1 of them is across the state line.

StatusForecast
Chance of a Democratic win96%
Likely margin (80% range)D+13 to D+60, middle D+37
CandidatesRodney Pol (D), Nate Uldricks (R)
Candidate list fromofficial
Current memberRodney Pol

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtIndiana
Median household income$73,719$70,051
Bachelor's degree or more (25+)23%29%
Median age4038
White (not Hispanic)73%76%
Black11%9%
Hispanic12%8%
Asian1%3%
Born abroad3%6%
Jobs in manufacturing20%18%
Jobs in farming or mining0%1%

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.