- Lead
- 13,399
- Total
- 38,048
- vs nation
- D+36.7
Virginia 91st State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 16,069
- Total
- 40,624
- vs nation
- D+35.1
- Lead
- 12,902
- Total
- 37,029
- vs nation
- D+32.8
- Lead
- 14,430
- Total
- 37,266
- vs nation
- D+34.9
- Lead
- 14,123
- Total
- 36,632
- vs nation
- D+31.3
- Lead
- 7,074
- Total
- 29,595
- vs nation
- D+26.4
- Lead
- 7,516
- Total
- 24,891
- vs nation
- D+29.7
- Lead
- 7,737
- Total
- 22,031
- vs nation
- D+26.6
Key facts
- 2024 presidential margin
- D+35.2MIT Election Lab
- Population
- 86,1852024 5-year
- Population density
- 2,329 / sq mi2024 5-year · TIGER/Line
- Land area
- 37 sq miTIGER/Line
- Median household income
- $67,5822024 5-year
- White (non-Hispanic)
- 36.1%2024 5-year
- Black
- 46.0%2024 5-year
- Hispanic / Latino
- 9.1%2024 5-year
- Peak Democratic margin
- D+87.3 in 1912MIT Election Lab
- Peak Republican margin
- R+4.2 in 1972MIT Election Lab
- Most similar
- State House District 87, VA · twin score 98.4
presidential history
Party record book
Virginia 91st 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
69.0%
25,269 votes · D+38.6 · modeled estimate
Runner-up · Barack Obama, 2012 · 68.9%
Republican
George W. Bush2004
37.8%
11,194 votes · D+23.9 · modeled estimate
Runner-up · Donald Trump, 2024 · 31.8%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
27,955votes
68.8% of the vote · D+39.6 · modeled estimate
Runner-up · Barack Obama, 2012 · 25,679 votes
Republican
Donald Trump2024
12,096votes
31.8% of the vote · D+35.2 · modeled estimate
Runner-up · Donald Trump, 2020 · 11,886 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
Kamala Harris2024
+36.7pts D vs U.S.
Place D+35.2 · U.S. R+1.5 · modeled estimate
Runner-up · Joe Biden, 2020 · +35.1 pts
Republican
George W. Bush2004
−26.4pts R vs U.S.
Place D+23.9 · U.S. R+2.5 · modeled estimate
Runner-up · John McCain, 2008 · −31.3 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.
Virginia 91st State House District sits in the Mid-Atlantic and Appalachia. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 87.3 points in 1912 and a Republican high of 4.2 points in 1972. Between 2020 and 2024 the district moved 4.3 points toward the Republican candidate; the 2024 margin was 35.2 points.
A population of 86,185, a 36% non-Hispanic-white share, and a median household income of $67,582 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 87 and State Legislative District 45.
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 91st State House District. Akashic. https://akashic.app/sld-lower/51091/. Accessed May 20, 2026. License: CC BY 4.0.