- Lead
- 21,449
- Total
- 31,790
- vs nation
- R+66.0
Tennessee 31st State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 18,790
- Total
- 29,568
- vs nation
- R+68.0
- Lead
- 14,112
- Total
- 23,839
- vs nation
- R+61.3
- Lead
- 9,492
- Total
- 22,402
- vs nation
- R+46.2
- Lead
- 9,122
- Total
- 23,533
- vs nation
- R+46.0
- Lead
- 5,434
- Total
- 23,193
- vs nation
- R+21.0
- Lead
- 2,913
- Total
- 19,986
- vs nation
- R+15.1
- Lead
- 201
- Total
- 17,681
- vs nation
- R+7.4
Key facts
- 2024 presidential margin
- R+67.5MIT Election Lab
- Population
- 69,7772024 5-year
- Population density
- 55 / sq mi2024 5-year · TIGER/Line
- Land area
- 1,261 sq miTIGER/Line
- Median household income
- $55,7532024 5-year
- White (non-Hispanic)
- 88.9%2024 5-year
- Black
- 2.1%2024 5-year
- Hispanic / Latino
- 4.5%2024 5-year
- Peak Democratic margin
- D+33.6 in 1876MIT Election Lab
- Peak Republican margin
- R+67.5 in 2024MIT Election Lab
- Most similar
- State House District 36, TN · twin score 97.9
presidential history
Party record book
Tennessee 31st State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Samuel J. Tilden1876
66.8%
1,525 votes · D+33.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1940 · 58.4%
Republican
Donald Trump2024
83.3%
26,468 votes · R+67.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 81.1%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Bill Clinton1992
9,256votes
46.3% of the vote · D+3.4 · modeled estimate
Runner-up · John Kerry, 2004 · 8,787 votes
Republican
Donald Trump2024
26,468votes
83.3% of the vote · R+67.5 · modeled estimate
Runner-up · Donald Trump, 2020 · 23,972 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
John W. Davis1924
+28.8pts D vs U.S.
Place D+3.6 · U.S. R+25.2 · modeled estimate
Runner-up · Alton B. Parker, 1904 · +22.3 pts
Republican
Donald Trump2020
+68.0pts R vs U.S.
Place R+63.5 · U.S. D+4.5 · modeled estimate
Runner-up · Donald Trump, 2024 · +66.0 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Senate and governor results are in the Office selector at the top of this page.
U.S. House
Each row is a county-allocated estimate of U.S. House votes for this district — county returns apportioned onto its boundary, not precinct-counted. “Vote lead” is the estimated local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 15.5%4,347 | 84.5%23,732 | 28,079 |
| 2020 | R | 20.7%5,510 | 79.3%21,118 | 26,628 |
With a 67.5-point Republican presidential margin, this district ranks among the most heavily one-sided in the state, reflecting a rural electorate that has shifted decisively away from competitive two-party contests over the past two decades.
Across the recorded series it reached a Democratic high of 33.6 points in 1876 and a Republican high of 67.5 points in 2024. Between 2020 and 2024 the district moved 3.9 points toward the Republican candidate; the 2024 margin was 67.5 points.
A population of 69,777, a 89% non-Hispanic-white share, and a median household income of $55,753 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 36 and State House District 38.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Tennessee 31st State House District. Akashic. https://akashic.app/sld-lower/47031/. Accessed May 20, 2026. License: CC BY 4.0.