How did CT-HD-90, Connecticut vote in the 2024 presidential election?

CT-HD-90, Connecticut voted Democratic in 2024 with a margin of D+2.4. Kamala D Harris received 6,664 votes and Donald Trump received 6,342 out of 13,229 total votes cast, a 15.0-point shift toward Republicans from 2020.

What are the demographics of CT-HD-90, Connecticut?

CT-HD-90, Connecticut has a population of 22,945 according to the 2020 Census. The racial composition is 81.8% non-Hispanic white, 7.6% Hispanic, 1.7% Black.

Which places are most similar to CT-HD-90, Connecticut?

Based on demographic and electoral similarity analysis, the three most similar state house districts to CT-HD-90, Connecticut are Connecticut State House District 119, Connecticut State House District 38, New Hampshire State House District 513. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

Connecticut State House District 90

Connecticut · Latest: 2024↓ R+15.0 vs 2020

Competitive — shifted 15.0pp toward Republicans in 2024 — 23K residents

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Connecticut State House District 90 is a state house district that has a population of 22,945. In the 2024 presidential election, it voted Democratic with a margin of D+2.4.

Connecticut State House District 90 Presidential Election Results, 2020–2024
Year	Dem %	Rep %	Margin	Swing
2024	50.4%	47.9%	D+2.4	R+15.0
2020	58.0%	40.6%	D+17.4	—

Political Identity

What defines CT-HD-90?

CT-HD-90 is a competitive, slightly Democratic-leaning exurban geography with a D+2.4 margin in 2024. It shifted 15.0pp toward Republicans between 2020 and 2024. It has a population of 23K.

Similarity Explorer

Similar state house districts

Nearest neighbors matched on the same place-page feature set used across the dossier system.

8 visible matches

Connecticut State House District 119CT

Urban Competitive

D+0.6

Similarity score98%

Connecticut State House District 38CT

Suburban Competitive

D+8.5

Similarity score96%

New Hampshire State House District 513NH

Suburban Competitive

R+10.9

Similarity score96%

Iowa State House District 42IA

Urban Competitive

R+0.6

Similarity score95%

Connecticut State House District 30CT

Suburban Competitive

R+7.7

Similarity score95%

Rhode Island State House District 52RI

Suburban Competitive

D+6.9

Similarity score95%

Missouri State House District 96MO

Urban Competitive

D+5.1

Similarity score94%

Connecticut State House District 35CT

Suburban Competitive

D+7.2

Similarity score94%

Historian Query

Ask the Historian

Explore CT-HD-90's political evolution with the Historian

“How has Connecticut State House District 90 voted in presidential elections?”

Automated Readout

Key Insights

High-confidence patterns distilled from this geography's election history.

Swung 15.0 points toward Republican between 2020 and 2024

Race & Ancestry

Who Lives Here

A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.

CT-HD-90Census ACS 2024

Census race profile

Major Census race and ethnicity groups shown as a share of total population.

Expand rows for ancestry detail

White (Non-Hispanic) 81.8%Hispanic 7.6%Asian 5.4%Multiracial 3.3%Black 1.7%

Group	CT-HD-90	State	National
White (Non-Hispanic)	81.8%	63.2%	57.4%
Hispanic / Latino	7.6%	17.3%	19.3%
Asian	5.4%	4.8%	6.0%
Multiracial / Other	3.3%	3.5%	4.0%
Black / African American	1.7%	10.8%	12.2%
Native American / Alaska Native	0.2%	0.4%	0.9%

Method notes

Census treats race and Hispanic/Latino origin as separate questions. Race categories other than Hispanic reflect total populations (small Hispanic overlap in Black, Asian, AIAN, NHPI). “Multiracial / Other” is derived as a non-overlapping remainder.

Detailed ancestry data unavailable for this geography.

Who lives in Connecticut State House District 90? 22,945 residents as of the 2020 Census.

Demographic Comparison

Demographics

Read this geography's profile in three layers: local, state (where available), and national baseline.

CT-HD-90 vs Connecticut vs National23K residents

Population & electorate

Scale, voting-age share, and this geography's footprint inside the national electorate.

Total population

Local vs state vs U.S.

23K

local

23KState 3.6MNational 334.9M

Share of U.S. population

Local vs state vs U.S.

0.01%

local

0.01%National 100%

Voting-age population

Local vs state vs U.S.

79.8%

local

79.8%State 79.6%National 75.7%

Economic profile

Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.

Median household income

Local vs state vs U.S.

N/A

local

N/AState $105,287National $83,960

Poverty rate

Local vs state vs U.S.

N/A

local

N/AState 10.0%National 12.5%

College degree

Local vs state vs U.S.

N/A

local

N/AState 42.5%National 35.6%

Homeownership

Local vs state vs U.S.

N/A

local

N/AState 66.5%National 65.2%

Community profile

Age structure, language use, and nativity signals that explain how this geography differs from state and nation.

Median age

Local vs state vs U.S.

N/A

local

N/AState 41.5 yrsNational 39.1 yrs

Age 18–29

Local vs state vs U.S.

N/A

local

N/ANational 15.7%

Age 65+

Local vs state vs U.S.

N/A

local

N/ANational 17.0%

Foreign born

Local vs state vs U.S.

N/A

local

N/AState 15.8%National 14.1%

Non-English at home

Local vs state vs U.S.

N/A

local

N/AState N/ANational 22.2%

English only

Local vs state vs U.S.

N/A

local

N/AState N/ANational 77.8%

Competitiveness

How competitive is CT-HD-90?

Lean DAvg margin: D+9.9 (last 3 elections)

2020

D+17.4

2024

D+2.4

Elasticity

15.0pp

margin range

Party Flips

last 30 years

5-Elec Avg

D+9.9

Other Connecticut State House Districts

176 total

Name	Margin ↓
CT-HD-15	D+67.0
CT-HD-07	D+64.8
CT-HD-04	D+64.6
CT-HD-03	D+64.6
CT-HD-01	D+64.6
CT-HD-92	D+63.3
CT-HD-97	D+63.3
CT-HD-96	D+63.2
CT-HD-93	D+63.2
CT-HD-95	D+63.0
CT-HD-06	D+62.3
CT-HD-94	D+55.1
CT-HD-18	D+50.1
CT-HD-54	D+48.4
CT-HD-91	D+47.5
CT-HD-88	D+47.4
CT-HD-127	D+46.7
CT-HD-05	D+46.6
CT-HD-124	D+46.6
CT-HD-126	D+46.6
CT-HD-130	D+46.6
CT-HD-128	D+46.4
CT-HD-129	D+45.3
CT-HD-19	D+44.4
CT-HD-136	D+44.3

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