- Lead
- 1,564
- Total
- 15,955
- vs nation
- D+11.3
Connecticut 106th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 2,217
- Total
- 15,943
- vs nation
- D+9.4
- Lead
- 258
- Total
- 14,136
- vs nation
- R+0.3
- Lead
- 1,112
- Total
- 13,432
- vs nation
- R+12.1
- Lead
- 63
- Total
- 13,824
- vs nation
- R+7.7
- Lead
- 2,020
- Total
- 13,803
- vs nation
- R+12.2
- Lead
- 1,142
- Total
- 12,674
- vs nation
- R+9.5
- Lead
- 1,098
- Total
- 12,225
- vs nation
- R+17.5
Key facts
- 2024 presidential margin
- D+9.8MIT Election Lab
- Population
- 25,1232024 5-year
- Population density
- 499 / sq mi2024 5-year · TIGER/Line
- Land area
- 50.3 sq miTIGER/Line
- Median household income
- $154,0062024 5-year
- White (non-Hispanic)
- 84.7%2024 5-year
- Black
- 2.1%2024 5-year
- Hispanic / Latino
- 6.3%2024 5-year
- Peak Democratic margin
- D+13.9 in 2020MIT Election Lab
- Peak Republican margin
- R+57.5 in 1924MIT Election Lab
- Most similar
- State House District 107, CT · twin score 97.4
presidential history
Party record book
Connecticut 106th 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
Joe Biden2020
56.2%
8,952 votes · D+13.9 · modeled estimate
Runner-up · Kamala Harris, 2024 · 54.0%
Republican
Dwight D. Eisenhower1956
77.5%
8,215 votes · R+54.9 · modeled estimate
Runner-up · Warren G. Harding, 1920 · 74.1%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
8,952votes
56.2% of the vote · D+13.9 · modeled estimate
Runner-up · Kamala Harris, 2024 · 8,608 votes
Republican
Ronald Reagan1984
10,596votes
73.8% of the vote · R+47.9 · modeled estimate
Runner-up · Richard Nixon, 1972 · 9,599 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
+11.3pts D vs U.S.
Place D+9.8 · U.S. R+1.5 · modeled estimate
Runner-up · Joe Biden, 2020 · +9.4 pts
Republican
Herbert Hoover1932
+41.0pts R vs U.S.
Place R+23.2 · U.S. D+17.8 · modeled estimate
Runner-up · William McKinley, 1896 · +39.7 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.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2020 | D | 61.7%6,809 | 38.3%4,232 | 11,041 |
| 2018 | D | 61.4%5,531 | 38.6%3,476 | 9,007 |
Connecticut 106th State House District sits in New England. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 13.9 points in 2020 and a Republican high of 57.5 points in 1924. Between 2020 and 2024 the district moved 4.1 points toward the Republican candidate; the 2024 margin was 9.8 points.
A population of 25,123, a 85% non-Hispanic-white share, and a median household income of $154,006 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 107 and State House District 134.
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 106th State House District. Akashic. https://akashic.app/sld-lower/09106/. Accessed May 20, 2026. License: CC BY 4.0.