- Lead
- 2,933
- Total
- 10,674
- vs nation
- D+28.9
Mississippi 42nd State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 4,099
- Total
- 12,324
- vs nation
- D+28.8
- Lead
- 4,516
- Total
- 12,308
- vs nation
- D+34.6
- Lead
- 5,569
- Total
- 13,782
- vs nation
- D+36.6
- Lead
- 5,335
- Total
- 14,309
- vs nation
- D+30.0
- Lead
- 3,657
- Total
- 12,988
- vs nation
- D+30.6
- Lead
- 2,784
- Total
- 10,932
- vs nation
- D+24.9
- Lead
- 2,776
- Total
- 9,669
- vs nation
- D+20.2
Key facts
- 2024 presidential margin
- D+27.5MIT Election Lab
- Population
- 23,2312024 5-year
- Population density
- 18 / sq mi2024 5-year · TIGER/Line
- Land area
- 1,284 sq miTIGER/Line
- Median household income
- $44,2142024 5-year
- White (non-Hispanic)
- 31.0%2024 5-year
- Black
- 64.9%2024 5-year
- Hispanic / Latino
- 1.3%2024 5-year
- Peak Democratic margin
- D+97.7 in 1936MIT Election Lab
- Peak Republican margin
- R+85.5 in 1964MIT Election Lab
- Most similar
- State House District 36, MS · twin score 98.4
presidential history
Party record book
Mississippi 42nd 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
98.9%
3,397 votes · D+97.7 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1932 · 97.7%
Republican
Barry Goldwater1964
92.7%
4,107 votes · R+85.5 · modeled estimate
Runner-up · Richard Nixon, 1972 · 67.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
9,782votes
68.4% of the vote · D+37.3 · modeled estimate
Runner-up · Barack Obama, 2012 · 9,649 votes
Republican
Richard Nixon1972
5,071votes
67.6% of the vote · R+36.7 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 4,946 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
+118.5pts D vs U.S.
Place D+93.3 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +115.2 pts
Republican
Barry Goldwater1964
+108.0pts R vs U.S.
Place R+85.5 · U.S. D+22.6 · modeled estimate
Runner-up · Richard Nixon, 1972 · +13.5 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.
With a 2024 presidential margin of D+27.5, this district ranks among the most reliably Democratic constituencies in a state that otherwise leans heavily Republican at the statewide level.
Across the recorded series it reached a Democratic high of 97.7 points in 1936 and a Republican high of 85.5 points in 1964. Between 2020 and 2024 the district moved 5.8 points toward the Republican candidate; the 2024 margin was 27.5 points.
A population of 23,231, a 31% non-Hispanic-white share, and a median household income of $44,214 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 41.
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 42nd State House District. Akashic. https://akashic.app/sld-lower/28042/. Accessed May 20, 2026. License: CC BY 4.0.