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Illinois's 13th district

U.S. House district profile: the sitting representative, 2024 Census demographics (119th-district boundaries), partisan lean, and 2026 race rating.

Representative

Official portrait of Nikki Budzinski

Nikki Budzinski

IL · District 13
DemocratRanking Member, Technology Modernization
Raised $2,885,018 · 30K followers (office + personal) · missed 0.0% of votes
3.7 years in Congress · Up for reelection: 2026
House Committee on Agriculture · House Committee on Veterans' Affairs +4 more
View profile

Cook PVI: D+5

District demographics

MeasureValue
Population741,808
Median household income$64,968
Median age37.2
Bachelor's degree or higher34.5%
White alone65.0%
Black alone19.0%
Hispanic or Latino5.9%
Asian alone4.6%
Unemployment rate4.4%
Population density (per sq mi)328

Source: U.S. Census Bureau, 2024 American Community Survey 1-year estimates (tables B01003, B01002, B19013 and related), 119th Congress district boundaries, released September 2025; land area from the 2025 Gazetteer.