- Lead
- 7,498
- Total
- 50,191
- vs nation
- R+13.5
North Carolina 109th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 8,860
- Total
- 48,074
- vs nation
- R+22.9
- Lead
- 9,409
- Total
- 40,337
- vs nation
- R+25.4
- Lead
- 6,245
- Total
- 37,866
- vs nation
- R+20.3
- Lead
- 5,673
- Total
- 35,353
- vs nation
- R+23.3
- Lead
- 7,353
- Total
- 26,346
- vs nation
- R+25.5
- Lead
- 6,304
- Total
- 24,512
- vs nation
- R+26.2
- Lead
- 3,801
- Total
- 23,979
- vs nation
- R+24.4
Key facts
- 2024 presidential margin
- R+14.9MIT Election Lab
- Population
- 88,8812024 5-year
- Population density
- 1,049 / sq mi2024 5-year · TIGER/Line
- Land area
- 84.7 sq miTIGER/Line
- Median household income
- $77,6902024 5-year
- White (non-Hispanic)
- 66.4%2024 5-year
- Black
- 17.8%2024 5-year
- Hispanic / Latino
- 9.1%2024 5-year
- Peak Democratic margin
- D+65.6 in 1940MIT Election Lab
- Peak Republican margin
- R+46.3 in 1972MIT Election Lab
- Most similar
- State House District 108, NC · twin score 93.4
presidential history
Party record book
North Carolina 109th 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. Roosevelt1940
82.8%
8,007 votes · D+65.6 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 81.6%
Republican
Richard Nixon1972
72.5%
10,875 votes · R+46.3 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 69.6%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
20,999votes
41.8% of the vote · R+14.9 · modeled estimate
Runner-up · Joe Biden, 2020 · 19,250 votes
Republican
Donald Trump2024
28,497votes
56.8% of the vote · R+14.9 · modeled estimate
Runner-up · Donald Trump, 2020 · 28,110 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
+64.4pts D vs U.S.
Place D+44.7 · U.S. R+19.7 · modeled estimate
Runner-up · John W. Davis, 1924 · +63.2 pts
Republican
George W. Bush2000
+26.2pts R vs U.S.
Place R+25.7 · U.S. D+0.5 · modeled estimate
Runner-up · George W. Bush, 2004 · +25.5 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.
District 109 recorded a 14.9-point Republican presidential margin in 2024, placing it among the state's most one-sided legislative seats. That concentration of partisan uniformity makes it a reliable benchmark for measuring statewide swings.
Across the recorded series it reached a Democratic high of 65.6 points in 1940 and a Republican high of 46.3 points in 1972. Between 2020 and 2024 the district moved 3.5 points toward the Democratic candidate; the 2024 margin was 14.9 points.
A population of 88,881, a 66% non-Hispanic-white share, and a median household income of $77,690 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 108 and State House District 63.
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 →
North Carolina 109th State House District. Akashic. https://akashic.app/sld-lower/37109/. Accessed May 20, 2026. License: CC BY 4.0.