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Illinois › Illinois House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026
Illinois Representative District 90
John M. Cabello has no major-party opponent.
John M. Cabello has no major-party opponent.
The candidates
The district
Lean R+14: how much more Democratic or Republican than the nation it votes for president.
Presidential vote
Precinct results re-aggregated to the current district lines.
Who lives here
- Population
- 116,869
- People per km²
- 83
- Adults with a B.A.+
- 26%
- White, no degree
- 61%of adults
- White 79%
- Hispanic 8%
- Black 5%
- Asian 2%
- Other / multiracial 6%
American Community Survey 2020–2024, aggregated from census tracts.
Past results
Results in the same-numbered district; earlier elections may have used different lines.
2024
41,383 votes · Uncontested by the other party✓ John M Cabello (R)100.0%
2024 President Vote in this district
54,189 two-party votes · R+14.4 · R+12.9 vs. the nation✓ Donald Trump (R)57.2%
Kamala Harris (D)42.8%
2022
32,352 votes · Uncontested by the other party✓ John M Cabello (R)100.0%
2020 Earlier district lines
50,718 votes · R+34.6✓ Tom Demmer (R)67.3%
Seth Wiggins (D)32.7%
2020 President Vote in this district
59,506 two-party votes · R+11.9 · R+16.5 vs. the nation✓ Donald Trump (R)56.0%
Joe Biden (D)44.0%
2016 President Vote in this district
50,039 two-party votes · R+16.7 · R+18.9 vs. the nation✓ Donald Trump (R)58.4%
Hillary Clinton (D)41.6%