Illinois · Candidate file

Lupe Castillo

Candidate for U.S. Representative · IL-04 · Republican

On the November 3, 2026 ballot

fec-cn26 · Sep 19, 2026

The district

What IL-04 covers

Covers parts of Cook County, DuPage County · includes Chicago, Cicero, Hinsdale, Melrose Park, Berwyn, Northlake, Oak Brook, Brookfield and 17 more

495 precincts on the map · hover or tap a precinct for its resultEveryone running here →

Precinct lines: U.S. Census Bureau 2020 voting districts (states may have redrawn some precincts since). District lines: U.S. Census Bureau. Street map © OpenFreeMap, © OpenMapTiles, © OpenStreetMap contributors.

The 2026 field

Who else is running for IL-04

Byron Sigcho LopezIndependent
Christopher Roman GettyIndependent
Edward HersheyMinor party
Lindsay ChurchIndependent
Mayra MaciasIndependent
Patty GarciaDemocrat

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