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Margaret DeLaRosa

D
State House D-42 · Illinois · Serving since 2025
Legislation
Overview of the Representative's office, activities, and communications.

About

Margaret DeLaRosa is a Democratic member of the Illinois House of Representatives, representing the 42nd district since October 2025. She was appointed to the seat following the resignation of incumbent Terra Costa Howard. Born in Glen Ellyn around 1961–1962, DeLaRosa previously served as a school board member.

Summary generated by AllCiv from public sources.
Years in office
1
Elections won
1
Bills sponsored
0
Cosponsored
0
Committees
4

Committee Assignments

4 committees
member·Adoption and Child Welfare
member·Health Care Licenses
member·Human Services
member·Mental Health and Addiction
Your actions
District
Population
106,038
Median HH Income
$109K
Unemployment
4.6%
Bachelor's+
57.2%
Veterans
N/A
Median Age
39.5
Mean HH Income
N/A
Poverty Rate
6.8%
HS or Higher
96.2%
Median Home Value
$396K
Median Rent
$1,745/mo
Owner-Occupied
71.0%
Under 18 / 65+
N/A
Links
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.