DemocraticIncumbent
Illinois › Illinois House of Representatives · State legislature · November 3, 2026 · Updated Oct 16, 2026
Illinois Representative District 27
Justin Q. Slaughter has no major-party opponent.
Justin Q. Slaughter has no major-party opponent.
The candidates
The district
Lean D+42: 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
- 117,043
- People per km²
- 1,454
- Adults with a B.A.+
- 34%
- White, no degree
- 22%of adults
- White 36%
- Hispanic 10%
- Black 49%
- Asian 2%
- Other / multiracial 2%
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
36,640 votes · Uncontested by the other party✓ Justin Q Slaughter (D)100.0%
2024 President Vote in this district
48,515 two-party votes · D+39.3 · D+40.8 vs. the nation✓ Kamala Harris (D)69.7%
Donald Trump (R)30.3%
2022
35,232 votes · D+41.9✓ Justin Q Slaughter (D)71.0%
Beth Oneil (R)29.0%
2020 Earlier district lines
41,616 votes · Uncontested by the other party✓ Justin Q Slaughter (D)100.0%
2020 President Vote in this district
57,697 two-party votes · D+48.8 · D+44.2 vs. the nation✓ Joe Biden (D)74.4%
Donald Trump (R)25.6%
2016 President Vote in this district
56,350 two-party votes · D+53.8 · D+51.5 vs. the nation✓ Hillary Clinton (D)76.9%
Donald Trump (R)23.1%