- Lead
- 8,347
- Total
- 17,229
- vs nation
- R+47.0
Louisiana 86th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 8,193
- Total
- 17,172
- vs nation
- R+52.2
- Lead
- 7,796
- Total
- 16,218
- vs nation
- R+50.2
- Lead
- 6,788
- Total
- 15,321
- vs nation
- R+48.2
- Lead
- 7,003
- Total
- 14,981
- vs nation
- R+54.0
- Lead
- 5,437
- Total
- 12,852
- vs nation
- R+39.8
- Lead
- 3,321
- Total
- 11,103
- vs nation
- R+30.4
- Lead
- 1,025
- Total
- 10,898
- vs nation
- R+17.9
Key facts
- 2024 presidential margin
- R+48.4MIT Election Lab
- Population
- 45,7362024 5-year
- Population density
- 187 / sq mi2024 5-year · TIGER/Line
- Land area
- 244 sq miTIGER/Line
- Median household income
- $62,7242024 5-year
- White (non-Hispanic)
- 63.5%2024 5-year
- Black
- 25.0%2024 5-year
- Hispanic / Latino
- 6.4%2024 5-year
- Peak Democratic margin
- D+73.5 in 1932MIT Election Lab
- Peak Republican margin
- R+48.4 in 2024MIT Election Lab
- Most similar
- State House District 73, LA · twin score 96.5
presidential history
Party record book
Louisiana 86th 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
Franklin D. Roosevelt1932
86.7%
1,030 votes · D+73.5 · modeled estimate
Runner-up · Woodrow Wilson, 1916 · 81.3%
Republican
Donald Trump2024
73.6%
12,676 votes · R+48.4 · modeled estimate
Runner-up · Donald Trump, 2020 · 73.1%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
4,352votes
25.3% of the vote · R+47.7 · modeled estimate
Runner-up · Bill Clinton, 1996 · 4,337 votes
Republican
Donald Trump2024
12,676votes
73.6% of the vote · R+48.4 · modeled estimate
Runner-up · Donald Trump, 2020 · 12,545 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
James M. Cox1920
+64.2pts D vs U.S.
Place D+38.0 · U.S. R+26.2 · modeled estimate
Runner-up · John W. Davis, 1924 · +62.7 pts
Republican
Barry Goldwater1964
+57.5pts R vs U.S.
Place R+34.9 · U.S. D+22.6 · modeled estimate
Runner-up · John McCain, 2008 · +54.0 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 |
|---|---|---|---|---|
| 2018 | R | 31.5%3,765 | 68.5%8,199 | 11,964 |
With a 2024 presidential margin of R+48.4, this district sits at the far end of Louisiana's partisan spectrum. Districts this one-sided typically feature a predominantly rural, non-Hispanic white electorate with low two-party competition at most ballot levels.
Across the recorded series it reached a Democratic high of 73.5 points in 1932 and a Republican high of 48.4 points in 2024. Between 2020 and 2024 the district moved 0.7 points toward the Republican candidate; the 2024 margin was 48.4 points.
A population of 45,736, a 64% non-Hispanic-white share, and a median household income of $62,724 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 73 and State House District 71.
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 →
Louisiana 86th State House District. Akashic. https://akashic.app/sld-lower/22086/. Accessed May 20, 2026. License: CC BY 4.0.