Democratic
Illinois › Illinois House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026
Illinois Representative District 40
Miguel Alvelo-Rivera has no major-party opponent.
Miguel Alvelo-Rivera has no major-party opponent.
The candidates
The district
Lean D+66: 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
- 100,615
- People per km²
- 6,781
- Adults with a B.A.+
- 53%
- White, no degree
- 12%of adults
- White 42%
- Hispanic 41%
- Black 3%
- Asian 9%
- Other / multiracial 5%
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
38,571 votes · D+66.9✓ Jaime M Andrade Jr (D)83.5%
Patrycja Karlin (R)16.5%
2024 President Vote in this district
38,463 two-party votes · D+65.0 · D+66.5 vs. the nation✓ Kamala Harris (D)82.5%
Donald Trump (R)17.5%
2022
23,552 votes · Uncontested by the other party✓ Jaime M Andrade Jr (D)100.0%
2020 Earlier district lines
34,655 votes · Uncontested by the other party✓ Jaime M Andrade Jr (D)100.0%
2020 President Vote in this district
43,601 two-party votes · D+70.6 · D+66.1 vs. the nation✓ Joe Biden (D)85.3%
Donald Trump (R)14.7%
2016 President Vote in this district
36,133 two-party votes · D+74.9 · D+72.6 vs. the nation✓ Hillary Clinton (D)87.4%
Donald Trump (R)12.6%