Illinois · Illinois's 4th District · Updated Oct 16, 2026
Lupe Castillo
Republican
Pharmacy technician and candidate for this district in 2024
2026 race · Illinois's 4th District
<1% chance of winning · race rated Solid D
<1% chance of winning · race rated Solid D
● Patty Garcia● Lupe CastilloAlso: Chris Getty (I), Ed Hershey (WCP)
Background
- Experience
- No elected office
- Past races on file
- 2 (0 won)
Links: FEC filings · Candidate list (source)
Electoral history
Earlier races in Illinois, newest first, matched by name in the results archive.
- 2024Lost
U.S. House · IL-4 Nov 5, 2024
R · 27.3% · 56,323 votes
- 2022Lost
House of Representatives · RD-23 Nov 8, 2022
R · 18.0% · 1,719 votes
Opponents in 2026
- Patty GarciaDemocratic
- Chris GettyIndependent
- Ed HersheyWorking Class