- Lead
- 11,367
- Total
- 45,622
- vs nation
- R+23.4
Virginia 42nd State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 10,201
- Total
- 43,446
- vs nation
- R+27.9
- Lead
- 10,073
- Total
- 38,961
- vs nation
- R+27.9
- Lead
- 6,598
- Total
- 36,682
- vs nation
- R+21.8
- Lead
- 4,434
- Total
- 37,012
- vs nation
- R+19.3
- Lead
- 6,794
- Total
- 32,841
- vs nation
- R+18.2
- Lead
- 4,303
- Total
- 29,087
- vs nation
- R+15.3
- Lead
- 181
- Total
- 27,416
- vs nation
- R+9.2
Key facts
- 2024 presidential margin
- R+24.9MIT Election Lab
- Population
- 84,7972024 5-year
- Population density
- 125 / sq mi2024 5-year · TIGER/Line
- Land area
- 680 sq miTIGER/Line
- Median household income
- $66,8392024 5-year
- White (non-Hispanic)
- 84.8%2024 5-year
- Black
- 5.9%2024 5-year
- Hispanic / Latino
- 3.3%2024 5-year
- Peak Democratic margin
- D+41.2 in 1876MIT Election Lab
- Peak Republican margin
- R+43.2 in 1972MIT Election Lab
- Most similar
- State House District 68, VA · twin score 89.4
presidential history
Party record book
Virginia 42nd State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
2004–2024 · 6 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Barack Obama2008
43.2%
16,007 votes · R+12.0 · modeled estimate
Runner-up · Barack Obama, 2012 · 39.8%
Republican
Donald Trump2024
61.9%
28,221 votes · R+24.9 · modeled estimate
Runner-up · Donald Trump, 2020 · 60.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
16,854votes
36.9% of the vote · R+24.9 · modeled estimate
Runner-up · Joe Biden, 2020 · 16,132 votes
Republican
Donald Trump2024
28,221votes
61.9% of the vote · R+24.9 · modeled estimate
Runner-up · Donald Trump, 2020 · 26,333 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 Kerry2004
−18.2pts D vs U.S.
Place R+20.7 · U.S. R+2.5 · modeled estimate
Runner-up · Barack Obama, 2008 · −19.3 pts
Republican
Donald Trump2016
+27.9pts R vs U.S.
Place R+25.9 · U.S. D+2.1 · modeled estimate
Runner-up · Donald Trump, 2020 · +27.9 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 R+24.8, this district sits well outside competitive range, reflecting a constituency whose voting patterns have shown little movement in recent cycles.
Across the recorded series it reached a Democratic high of 41.2 points in 1876 and a Republican high of 43.2 points in 1972. Between 2020 and 2024 the district moved 1.4 points toward the Republican candidate; the 2024 margin was 24.9 points.
A population of 84,797, a 85% non-Hispanic-white share, and a median household income of $66,839 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 68 and State House District 46.
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 →
Virginia 42nd State House District. Akashic. https://akashic.app/sld-lower/51042/. Accessed May 20, 2026. License: CC BY 4.0.