- Lead
- 647
- Total
- 8,480
- vs nation
- D+9.1
Connecticut 110th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 1,979
- Total
- 6,036
- vs nation
- D+28.3
- Lead
- 2,073
- Total
- 5,630
- vs nation
- D+34.7
- Lead
- 1,510
- Total
- 5,183
- vs nation
- D+25.3
- Lead
- 1,983
- Total
- 5,505
- vs nation
- D+28.7
- Lead
- 1,182
- Total
- 5,209
- vs nation
- D+25.1
- Lead
- 1,304
- Total
- 4,855
- vs nation
- D+26.3
- Lead
- 1,134
- Total
- 4,593
- vs nation
- D+16.2
Key facts
- 2024 presidential margin
- D+7.6MIT Election Lab
- Population
- 23,8702024 5-year
- Population density
- 7,700 / sq mi2024 5-year · TIGER/Line
- Land area
- 3.1 sq miTIGER/Line
- Median household income
- $59,6022024 5-year
- White (non-Hispanic)
- 27.9%2024 5-year
- Black
- 6.9%2024 5-year
- Hispanic / Latino
- 46.4%2024 5-year
- Peak Democratic margin
- D+39.1 in 1964MIT Election Lab
- Peak Republican margin
- R+31.5 in 1924MIT Election Lab
- Most similar
- State House District 140, CT · twin score 95.7
presidential history
Party record book
Connecticut 110th 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
Lyndon B. Johnson1964
69.6%
2,983 votes · D+39.1 · modeled estimate
Runner-up · Barack Obama, 2008 · 67.8%
Republican
Dwight D. Eisenhower1956
61.5%
2,078 votes · R+22.9 · modeled estimate
Runner-up · Calvin Coolidge, 1924 · 61.0%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Kamala Harris2024
4,503votes
53.1% of the vote · D+7.6 · modeled estimate
Runner-up · Joe Biden, 2020 · 3,978 votes
Republican
Donald Trump2024
3,856votes
45.5% of the vote · D+7.6 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 2,685 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
Hillary Clinton2016
+34.7pts D vs U.S.
Place D+36.8 · U.S. D+2.1 · modeled estimate
Runner-up · Barack Obama, 2008 · +28.7 pts
Republican
Dwight D. Eisenhower1956
+7.5pts R vs U.S.
Place R+22.9 · U.S. R+15.4 · modeled estimate
Runner-up · Calvin Coolidge, 1924 · +6.3 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Its 2024 presidential margin of D+7.6 ranked among Connecticut's closest, against D+36.0 in 2008. Median household income was $114,494 in the 2024 ACS 5-year, among the higher figures for a state house district.
Across the recorded series it reached a Democratic high of 39.1 points in 1964 and a Republican high of 31.5 points in 1924. Between 2020 and 2024 the district moved 25.2 points toward the Republican candidate; the 2024 margin was 7.6 points.
A population of 23,870, a 28% non-Hispanic-white share, and a median household income of $59,602 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 140 and State House District 72.
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 →
Connecticut 110th State House District. Akashic. https://akashic.app/sld-lower/09110/. Accessed May 20, 2026. License: CC BY 4.0.