Representative Lori Trahan, Democratic from Massachusetts

Lori Trahan

Massachusetts's 3rd congressional district

MA-3 Midterms Intelligence

Lori Trahan sits in one of the safest Democratic seats in the country: MA-03 is effectively off the board, with a D+100 lean and an uncontested 2024 race. That insulation lets her operate less as a frontline politician than as a coalition manager for a high-cost, highly educated district anchored by healthcare, education, and advanced industry. The defining tension is affluence with strain: median income is $99,663, but home values at $494,500 and rent at $1,641 sharpen cost-of-living politics, especially across a district that is 22.9% Hispanic and increasingly diverse.

For advocates, this is an issue- and stakeholder-driven district, not an electoral persuasion play. Trahan’s Energy and Commerce perch makes healthcare access, consumer protection, tech accountability, and domestic manufacturing the most credible lanes—especially with healthcare/education at 24.6% of employment and manufacturing still a meaningful 14.0%. The winning frame is economic security for working families in an expensive region: lower costs, protect care, strengthen innovation, and avoid messages that read as anti-business or culturally polarizing in a district where governing competence matters more than ideological heat.

Representative Lori Trahan represents Massachusetts's 3rd congressional district, serving 785,403 constituents. The district has an estimated median household income of $99,663 and an unemployment rate of 5.7%.

Economic & Demographic Snapshot

785,403Population
↑ 8,997
$99,663Median Incomenat'l $37,585
↑ $6,818
5.7%Unemploymentnat'l 3.5%
↓ 0.3%
7.3%Poverty Ratenat'l 12.4%
↑ 0.5%
63.3%Homeownershipnat'l 65.5%
→ no change
$1,641Median Rentnat'l $1,163
↑ $179
1.8%Public Transitnat'l 5%
→ no change
28.8 minMean Commutenat'l 26.4 min
↓ 0.1 min

Data sourced from U.S. Census Bureau ACS 5-Year Estimates (2017-2021 vs. 2019-2023). All figures are statistical estimates with 90% confidence level.

Massachusetts District 3 Demographics

Median Age 39.2 (vs 38.5) · Homeownership 63.3% (vs 65.5%) · Bachelor’s+ 40.0% (vs 33.7%) · Poverty 7.3% (vs 12.4%) · Income $99,663 (vs $37,585)

Key Issues for This District
Immigration policyEducation accessRent burden

Age Distribution

Near the national median age (39.2 vs 38.5 nationally). The largest age cohort is 30–39 at 14.2%.

Race & Ethnicity

White residents are the largest group at 62.2%. Also significant: Hispanic (22.9%).

* Hispanic includes respondents of any race. Racial categories include both Hispanic and non-Hispanic individuals.

Education

40.0% hold a bachelor’s degree or higher, above the 33.7% national average. 11.1% of residents lack a high school diploma. 17.1% hold a post-graduate degree.

Income Distribution

Median household income is $99,663, well above the $37,585 national median.

Housing

Homeownership at 63.3% (vs 65.5% nationally). Median rent is $1,641. Median home value is $494,500.

How People Get to Work

69.1% drive alone. Average commute is 28.8 minutes.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates
Data represents 5-year statistical estimates for increased reliability.

Massachusetts District 3 FAQ

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