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Illinois
Candidate profile

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Margaret A. DeLarosa

Margaret A. DeLarosa

Democratic · Illinois · 2026 · Incumbent

Running for Illinois House District 42, Illinois

Top priorities

From the campaign site

  • Affordable housing
  • Lowering health care costs
  • Community safety
Biography

DeLaRosa earned a bachelor's degree in accounting from DePaul University and built a career around fiscal analysis, and is a past president of the League of Women Voters of Glen Ellyn, per the campaign site. DeLaRosa served on the Glenbard District 87 school board for a decade, as president from 2022 to 2025, and says she was appointed State Representative for Illinois' 42nd District in October 2025, per the campaign site.

Campaign site (opens in a new tab)

On the ballot

Illinois House District 42Illinois · 2026Dupage County sample ballot

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Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified October 19, 2026. Official sources are the final word on who appears on your ballot.

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