- Lead
- 2,308
- Total
- 8,891
- vs nation
- D+27.4
Mississippi 55th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 3,915
- Total
- 10,543
- vs nation
- D+32.7
- Lead
- 3,566
- Total
- 10,049
- vs nation
- D+33.4
- Lead
- 4,456
- Total
- 11,275
- vs nation
- D+35.7
- Lead
- 4,010
- Total
- 11,255
- vs nation
- D+28.4
- Lead
- 2,299
- Total
- 9,652
- vs nation
- D+26.3
- Lead
- 1,902
- Total
- 9,035
- vs nation
- D+20.5
- Lead
- 3,341
- Total
- 10,031
- vs nation
- D+24.8
Key facts
- 2024 presidential margin
- D+26.0MIT Election Lab
- Population
- 24,2622024 5-year
- Population density
- 218 / sq mi2024 5-year · TIGER/Line
- Land area
- 111 sq miTIGER/Line
- Median household income
- $45,4512024 5-year
- White (non-Hispanic)
- 27.6%2024 5-year
- Black
- 67.4%2024 5-year
- Hispanic / Latino
- 1.8%2024 5-year
- Peak Democratic margin
- D+97.5 in 1904MIT Election Lab
- Peak Republican margin
- R+33.4 in 1964MIT Election Lab
- Most similar
- State House District 80, MS · twin score 97.8
presidential history
Party record book
Mississippi 55th 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. Roosevelt1936
98.7%
2,345 votes · D+97.3 · modeled estimate
Runner-up · Winfield S. Hancock, 1880 · 98.4%
Republican
Barry Goldwater1964
66.7%
2,392 votes · R+33.4 · modeled estimate
Runner-up · Richard Nixon, 1972 · 54.2%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2012
7,822votes
69.4% of the vote · D+39.5 · modeled estimate
Runner-up · Barack Obama, 2008 · 7,600 votes
Republican
Ronald Reagan1984
4,164votes
41.1% of the vote · D+16.3 · modeled estimate
Runner-up · George H. W. Bush, 1988 · 4,032 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
+117.2pts D vs U.S.
Place D+97.5 · U.S. R+19.7 · modeled estimate
Runner-up · James M. Cox, 1920 · +114.7 pts
Republican
Barry Goldwater1964
+56.0pts R vs U.S.
Place R+33.4 · U.S. D+22.6 · modeled estimate
Runner-up · Thomas E. Dewey, 1948 · −3.4 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 | 50.3%5,863 | 49.7%5,798 | 11,661 |
| 2018 | D | 100.0%4,674 | 0.0%0 | 4,674 |
Mississippi 55th State House District sits in the Deep South. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 97.5 points in 1904 and a Republican high of 33.4 points in 1964. Between 2020 and 2024 the district moved 11.2 points toward the Republican candidate; the 2024 margin was 26.0 points.
A population of 24,262, a 28% non-Hispanic-white share, and a median household income of $45,451 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 80 and State House District 27.
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 →
Mississippi 55th State House District. Akashic. https://akashic.app/sld-lower/28055/. Accessed May 20, 2026. License: CC BY 4.0.