- Lead
- 13,479
- Total
- 26,933
- vs nation
- R+48.6
Louisiana 89th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 11,895
- Total
- 22,864
- vs nation
- R+56.5
- Lead
- 12,705
- Total
- 22,382
- vs nation
- R+58.9
- Lead
- 11,852
- Total
- 20,112
- vs nation
- R+62.8
- Lead
- 11,702
- Total
- 19,517
- vs nation
- R+67.2
- Lead
- 10,249
- Total
- 17,854
- vs nation
- R+54.9
- Lead
- 7,571
- Total
- 14,810
- vs nation
- R+51.6
- Lead
- 4,656
- Total
- 13,168
- vs nation
- R+43.9
Key facts
- 2024 presidential margin
- R+50.0MIT Election Lab
- Population
- 45,2182024 5-year
- Population density
- 968 / sq mi2024 5-year · TIGER/Line
- Land area
- 46.7 sq miTIGER/Line
- Median household income
- $106,2502024 5-year
- White (non-Hispanic)
- 82.9%2024 5-year
- Black
- 3.3%2024 5-year
- Hispanic / Latino
- 7.8%2024 5-year
- Peak Democratic margin
- D+85.6 in 1932MIT Election Lab
- Peak Republican margin
- R+60.6 in 1972MIT Election Lab
- Most similar
- State House District 77, LA · twin score 99.2
presidential history
Party record book
Louisiana 89th 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
92.5%
493 votes · D+85.6 · modeled estimate
Runner-up · Woodrow Wilson, 1916 · 83.9%
Republican
Ronald Reagan1984
79.3%
7,185 votes · R+59.9 · modeled estimate
Runner-up · John McCain, 2008 · 78.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
6,446votes
23.9% of the vote · R+50.0 · modeled estimate
Runner-up · Joe Biden, 2020 · 5,213 votes
Republican
Donald Trump2024
19,925votes
74.0% of the vote · R+50.0 · modeled estimate
Runner-up · Donald Trump, 2020 · 17,108 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
Alton B. Parker1904
+77.4pts D vs U.S.
Place D+57.8 · U.S. R+19.7 · modeled estimate
Runner-up · James M. Cox, 1920 · +72.2 pts
Republican
John McCain2008
+67.2pts R vs U.S.
Place R+60.0 · U.S. D+7.3 · modeled estimate
Runner-up · Mitt Romney, 2012 · +62.8 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 |
|---|---|---|---|---|
| 2020 | R | 27.1%3,727 | 72.9%10,039 | 13,766 |
| 2018 | R | 24.4%3,762 | 75.6%11,677 | 15,439 |
With a 32-point Republican lean in 2024, Louisiana House District 89 sits well outside competitive territory, making candidate recruitment and local organizing the more consequential variables than general-election swings.
Across the recorded series it reached a Democratic high of 85.6 points in 1932 and a Republican high of 60.6 points in 1972. Between 2020 and 2024 the district moved 2.0 points toward the Democratic candidate; the 2024 margin was 50.0 points.
A population of 45,218, a 83% non-Hispanic-white share, and a median household income of $106,250 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 77 and State House District 74.
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 89th State House District. Akashic. https://akashic.app/sld-lower/22089/. Accessed May 20, 2026. License: CC BY 4.0.