- Lead
- 12,451
- Total
- 17,446
- vs nation
- D+72.8
Louisiana 100th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 11,332
- Total
- 15,785
- vs nation
- D+67.3
- Lead
- 11,202
- Total
- 14,563
- vs nation
- D+74.8
- Lead
- 10,286
- Total
- 14,033
- vs nation
- D+69.4
- Lead
- 9,370
- Total
- 12,958
- vs nation
- D+65.0
- Lead
- 11,777
- Total
- 17,332
- vs nation
- D+70.4
- Lead
- 10,534
- Total
- 15,911
- vs nation
- D+65.7
- Lead
- 11,199
- Total
- 16,596
- vs nation
- D+59.0
Key facts
- 2024 presidential margin
- D+71.4MIT Election Lab
- Population
- 44,3602024 5-year
- Population density
- 474 / sq mi2024 5-year · TIGER/Line
- Land area
- 93.6 sq miTIGER/Line
- Median household income
- $50,3132024 5-year
- White (non-Hispanic)
- 3.4%2024 5-year
- Black
- 78.3%2024 5-year
- Hispanic / Latino
- 6.1%2024 5-year
- Peak Democratic margin
- D+91.8 in 1932MIT Election Lab
- Most similar
- State House District 97, LA · twin score 98.2
presidential history
Party record book
Louisiana 100th 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
95.9%
8,130 votes · D+91.8 · modeled estimate
Runner-up · Woodrow Wilson, 1916 · 94.9%
Republican
Dwight D. Eisenhower1956
48.3%
6,010 votes · D+1.6 · modeled estimate
Runner-up · Richard Nixon, 1972 · 47.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
14,852votes
85.1% of the vote · D+71.4 · modeled estimate
Runner-up · John Kerry, 2004 · 14,543 votes
Republican
Dwight D. Eisenhower1956
6,010votes
48.3% of the vote · D+1.6 · modeled estimate
Runner-up · Richard Nixon, 1972 · 5,708 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
+108.9pts D vs U.S.
Place D+89.2 · U.S. R+19.7 · modeled estimate
Runner-up · John W. Davis, 1924 · +101.9 pts
Republican
Barry Goldwater1964
+2.3pts R vs U.S.
Place D+20.3 · U.S. D+22.6 · modeled estimate
Runner-up · Dwight D. Eisenhower, 1956 · −17.0 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 |
|---|---|---|---|---|
| 2020 | D | 89.2%9,840 | 10.8%1,186 | 11,026 |
| 2018 | D | 92.0%12,890 | 8.0%1,114 | 14,004 |
With a 2024 presidential margin of D+71.4, this New Orleans-area district ranks among the most heavily Democratic state house seats in Louisiana, reflecting the concentrated urban Democratic coalition typical of the city's core precincts.
Across the recorded series it reached a Democratic high of 91.8 points in 1932. The 2024 margin was 71.4 points.
A population of 44,360, a 3% non-Hispanic-white share, and a median household income of $50,313 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 97 and Assembly District 11.
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 100th State House District. Akashic. https://akashic.app/sld-lower/22100/. Accessed May 20, 2026. License: CC BY 4.0.