HarrisDemocratic63.0%7,711TrumpRepublican35.3%4,324OtherAll other candidates1.7%207
D+27.7- Lead
- 3,387
- Total
- 12,242
- vs nation
- D+29.1
modeled Census-place estimatemodeled estimate
Akashicstate house district
Connecticut 133rd State House District
Contests in this Place (45 available)
President38 · 1876–2024 · 3 mapped
▦ precinct · ▥ counties · ▢ no spatial detail
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
The precinct map shows the 2024 presidential vote; the timeline scrubs the district’s overall result across 1892–2024, on its current boundaries.
President results by year
Modeled candidate-vote estimate on current district boundaries
BidenDemocratic66.6%8,399TrumpRepublican32.1%4,047OtherAll other candidates1.3%162
D+34.5- Lead
- 4,352
- Total
- 12,608
- vs nation
- D+30.1
modeled Census-place estimatemodeled estimate
ClintonDemocratic61.2%6,833TrumpRepublican34.6%3,858OtherAll other candidates4.2%467
D+26.7- Lead
- 2,975
- Total
- 11,158
- vs nation
- D+24.6
modeled Census-place estimatemodeled estimate
ObamaDemocratic58.4%6,091RomneyRepublican40.5%4,225OtherAll other candidates1.1%110
D+17.9- Lead
- 1,866
- Total
- 10,426
- vs nation
- D+14.0
modeled Census-place estimatemodeled estimate
ObamaDemocratic62.1%6,811McCainRepublican36.9%4,047OtherAll other candidates0.9%104
D+25.2- Lead
- 2,764
- Total
- 10,962
- vs nation
- D+17.9
modeled Census-place estimatemodeled estimate
KerryDemocratic55.2%5,766BushRepublican43.7%4,569OtherAll other candidates1.1%119
D+11.5- Lead
- 1,197
- Total
- 10,454
- vs nation
- D+13.9
modeled Census-place estimatemodeled estimate
GoreDemocratic55.7%5,425BushRepublican39.6%3,850OtherAll other candidates4.7%457
D+16.2- Lead
- 1,575
- Total
- 9,732
- vs nation
- D+15.7
modeled Census-place estimatemodeled estimate
ClintonDemocratic52.2%4,831DoleRepublican37.5%3,474OtherAll other candidates10.2%948
D+14.7- Lead
- 1,357
- Total
- 9,253
- vs nation
- D+6.1
modeled Census-place estimatemodeled estimate
Key facts
- 2024 presidential margin
- D+27.7MIT Election Lab
- Population
- 24,6872024 5-year
- Population density
- 4,256 / sq mi2024 5-year · TIGER/Line
- Land area
- 5.8 sq miTIGER/Line
- Median household income
- $106,4322024 5-year
- White (non-Hispanic)
- 65.6%2024 5-year
- Black
- 6.3%2024 5-year
- Hispanic / Latino
- 15.6%2024 5-year
- Peak Democratic margin
- D+34.5 in 2020MIT Election Lab
- Peak Republican margin
- R+38.1 in 1924MIT Election Lab
- Most similar
- State House District 142, CT · twin score 90.1
presidential history
Party record book
Connecticut 133rd 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
66.6%
8,399 votes · D+34.5 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · 64.4%
Republican
Dwight D. Eisenhower1956
67.1%
4,832 votes · R+34.1 · modeled estimate
Runner-up · Ronald Reagan, 1984 · 62.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
8,399votes
66.6% of the vote · D+34.5 · modeled estimate
Runner-up · Kamala Harris, 2024 · 7,711 votes
Republican
Ronald Reagan1984
6,193votes
62.4% of the vote · R+25.0 · modeled estimate
Runner-up · Richard Nixon, 1972 · 5,629 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
Joe Biden2020
+30.1pts D vs U.S.
Place D+34.5 · U.S. D+4.5 · modeled estimate
Runner-up · Kamala Harris, 2024 · +29.1 pts
Republican
Dwight D. Eisenhower1956
+18.7pts R vs U.S.
Place R+34.1 · U.S. R+15.4 · modeled estimate
Runner-up · Herbert Hoover, 1932 · +16.1 pts
current representation
Current officeholders
DCristin McCarthy VaheyState House · 133
State legislative officeholder from OpenStates nightly current-legislator data.
U.S. House elections · 2 House
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%6,691 | 38.3%4,159 | 10,850 |
| 2018 | D | 61.4%5,435 | 38.6%3,416 | 8,851 |
With a 2024 presidential margin of D+27.7, this district sits well outside competitive territory, making it a reliable anchor for Democratic legislative margins in the state House.
Across the recorded series it reached a Democratic high of 34.5 points in 2020 and a Republican high of 38.1 points in 1924. Between 2020 and 2024 the district moved 6.9 points toward the Republican candidate; the 2024 margin was 27.7 points.
A population of 24,687, a 66% non-Hispanic-white share, and a median household income of $106,432 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 142 and State House District 136.
Political twins — state-house districts
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
State House District 142
Connecticut
90.1twin score
12-yr trend2020–2024 trajectorycollege share≠ median income
State House District 136
Connecticut
89.0twin score
2016–2024 trajectorycollege share≠ median income
8th Essex District
Massachusetts
85.9twin score
12-yr trend2016–2024 trajectory≠ Irish ancestry
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.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons → · Or open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Connecticut 133rd State House District. Akashic. https://akashic.app/sld-lower/09133/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Connecticut at the ballot boxAll elections →
Frequently asked questions
How did Connecticut 133rd State House District vote in 2024?
In 2024, Connecticut 133rd State House District voted Democratic by 27.7 points (D+27.7), carried by the Democratic candidate. Out of 12,242 votes cast, 7,711 went Democratic and 4,324 went Republican.
When did Connecticut 133rd State House District last vote Republican?
The most recent presidential election in which Connecticut 133rd State House District voted Republican was 1988.
How many people live in Connecticut 133rd State House District?
Connecticut 133rd State House District has a population of 24,687 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Connecticut 133rd State House District?
Median household income in Connecticut 133rd State House District is $106,432 — above the national median of $80,734. The Connecticut state median is $95,781.
What is the political history of Connecticut 133rd State House District?
Akashic tracks 38 presidential elections in Connecticut 133rd State House District from 1876 to 2024. Of those, 21 went Democratic and 17 went Republican.