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State Representative District 39

March 17, 2026 primary: each party's primary · the general

The district

103,873people
$87,938median household incomeIllinois: $83,390
$422,300median home valueIllinois: $263,300
43%of homes lived in by their ownerIllinois: 67%
45%of adults with a bachelor's degree or moreIllinois: 38%

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024), on the district lines in use since 2022.

CandidateVotesRaisedTheir ownSpentCash on handLarge since last report
Democratic primary
William Spector Guzzardi Dincumbent✓ nominee12,327
100%
$299,039—$142,490$216,626$26,839
Republican primary
Cesar A. Guillen R✓ nominee582
100%
—————

Raised: itemized contributions to the candidate's committees since January 1, 2025. Their own: contributions and loans in the candidate's name. Cash on hand: at the end of the committees' latest quarterly report (June 30, 2026). Large since last report: $1,000-plus contributions reported on A-1s since that report (included in Raised).

Votes: official totals from the State Board of Elections; the share is of the votes cast in that party's primary.