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

Updated October 22, 2026, 09:28 UTC

State legislatures › Tennessee Senate

Tennessee Senate District 9

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

Decided: only a Republican is running · Steve Southerland (R)

Tennessee Senate District 9: Decided: only a Republican is runningNorth Carolina Senate 47: chance of a Democratic win 1%; 2024 president R+30North Carolina Senate 50: chance of a Democratic win <1%; 2024 president R+30Tennessee Senate 2: not up in 2026 (held by republican); 2024 president R+56Tennessee Senate 3: chance of a Democratic win <1%Tennessee Senate 4: not up in 2026 (held by republican); 2024 president R+59Tennessee Senate 8: not up in 2026 (held by republican); 2024 president R+66Tennessee Senate District 9: Decided: only a Republican is running4328NC 47NC 509
Safe DLean DToss-upLean RSafe RHatched: not up in 2026 (shaded by holder) · dashed: other state

District 9 is safe Republican. Of its 6 neighbouring districts, 6 favour Republicans. 2 of them are across the state line.

StatusDecided: only a Republican is running
CandidatesSteve Southerland (R)
Candidate list fromaggregator (The Ballot Brief)
Current memberSteve Southerland

How it has voted

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

Legislature 2022R+66
← RepublicanDemocratic →

Who lives here

Census Bureau, American Community Survey 2019-2023.

This districtTennessee
Median household income$52,281$67,097
Bachelor's degree or more (25+)18%30%
Median age4439
White (not Hispanic)87%71%
Black2%16%
Hispanic8%7%
Asian1%2%
Born abroad4%6%
Jobs in manufacturing20%13%
Jobs in farming or mining1%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.