Representative Madeleine Dean, Democratic from Pennsylvania

Madeleine Dean

Pennsylvania's 4th congressional district

PA-4 Midterms Intelligence

Madeleine Dean sits in a wealthy, highly educated Montgomery County-seat that is safely blue at D+18 but not politically static: Democrats still take 59.1% here, yet the district has shown a modest rightward drift as upscale suburban voters grow more tax-, crime-, and cost-sensitive. The defining feature is affluence with institutional ballast—median income of $110,538, homeownership at 74.6%, and a workforce anchored by healthcare/education and professional services—giving Dean room to run as both a mainstream Democrat and a governance-focused appropriator.

For advocates, this is a persuasion district, not a base-turnout one. Messages that stress competence, stability, and local return on federal dollars will outperform ideological appeals, especially when tied to health systems, schools, public safety, and cost-of-living pressures in a high-home-value suburban market. The opening is that voters are culturally Democratic but increasingly attentive to disorder, fiscal stewardship, and quality-of-life issues; campaigns that pair investment with accountability are best positioned to move both Dean and the district’s influential civic ecosystem.

Representative Madeleine Dean represents Pennsylvania's 4th congressional district, serving 774,814 constituents. The district has an estimated median household income of $110,538 and an unemployment rate of 4.4%.

Economic & Demographic Snapshot

774,814Population
↑ 10,412
$110,538Median Incomenat'l $37,585
↑ $6,577
4.4%Unemploymentnat'l 3.5%
→ no change
4.1%Poverty Ratenat'l 12.4%
↑ 0.2%
74.6%Homeownershipnat'l 65.5%
→ no change
$1,637Median Rentnat'l $1,163
↑ $176
2.3%Public Transitnat'l 5%
→ no change
27.6 minMean Commutenat'l 26.4 min
↓ 0.3 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.

Pennsylvania District 4 Demographics

Median Age 42.1 (vs 38.5) · Homeownership 74.6% (vs 65.5%) · Bachelor’s+ 49.2% (vs 33.7%) · Poverty 4.1% (vs 12.4%) · Income $110,538 (vs $37,585)

Key Issues for This District
Rent burden

Age Distribution

Skews older than the national average (median age 42.1 vs 38.5 nationally). The largest age cohort is 60–69 at 13.6%.

Race & Ethnicity

White residents are the largest group at 76.4%.

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

Education

Highly educated: 49.2% hold a bachelor’s degree or higher, well above the 33.7% national average. 21.4% hold a post-graduate degree.

Income Distribution

Median household income is $110,538, well above the $37,585 national median.

Housing

Homeownership at 74.6% (vs 65.5% nationally). Median rent is $1,637. Median home value is $404,000.

How People Get to Work

66.8% drive alone. Average commute is 27.6 minutes.

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

Pennsylvania District 4 FAQ

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