Connecticut District 3
Congressional District in CT • 3 Counties
2026 election
FEC filings for the 2026 election. Filing is not ballot access — certified ballots are set by each state.
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District Boundaries
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Demographics
723,601
Total Population
$85,792
Median Household Income
40.4
Median Age
20.4%
College Educated
10.4%
Poverty Rate
Racial & Ethnic Composition
68.5% WhiteWhi
13.2% BlackBla
17.0% HispanicHis
4.2% AsianAsi
Data: U.S. Census Bureau
Racial & Ethnic Composition
2024 Election Results
Democrat59.7%
Republican40.3%
Democrat won by 19.3%
657,594 total votes cast
Federal Spending
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Relevant Legislation
Quick Facts
Representative
Rosa DeLauroMajor Counties
New Haven, Fairfield, Middlesex
Major Cities
New Haven, Milford, Stratford
Neighboring Districts
Frequently Asked Questions
- Who represents Connecticut District 3?
- Rosa DeLauro (Democrat) currently represents Connecticut District 3 in the U.S. House of Representatives.
- What counties are in Connecticut District 3?
- Connecticut District 3 includes 3 counties: New Haven, Fairfield, Middlesex.
- What are the major cities in Connecticut District 3?
- The major cities in this district include New Haven, Milford, Stratford.
- What is the population of Connecticut District 3?
- Connecticut District 3 has a population of approximately 723,601 residents.