2020 United States House Election in Illinois
Illinois · Federal
General Election
November 3, 2020
Contests
18
Candidates
51
Valid votes
5,876,819
Party results
| Party | Votes | Vote % | Seats | Seats % | Seat change vs 2018 |
|---|---|---|---|---|---|
| Democratic | 3,355,487 | 57.1% | 13 | 72.2% | 0 |
| Republican | 2,416,929 | 41.1% | 5 | 27.8% | 0 |
| Libertarian | 75,406 | 1.3% | 0 | 0.0% | — |
| Independent | 19,589 | 0.3% | 0 | 0.0% | 0 |
| Green | 9,408 | 0.2% | 0 | 0.0% | 0 |
| Party | 2018 seats | 2020 seats | Change | 2018 Vote % | 2020 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 13 | 13 | 0 | 60.0% | 57.1% | −2.9 pp |
| Republican | 5 | 5 | 0 | 39.1% | 41.1% | +2.0 pp |
Seat changes by party
18 → 18 seats
| Party | 2010 seats | 2020 seats | Change | 2010 Vote % | 2020 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 8 | 13 | +5 | 52.2% | 57.1% | +4.9 pp |
| Republican | 11 | 5 | −6 | 44.8% | 41.1% | −3.6 pp |
Seat changes by party
19 → 18 seats
| Party | 2012 seats | 2020 seats | Change | 2012 Vote % | 2020 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 12 | 13 | +1 | 57.1% | 57.1% | −0.1 pp |
| Republican | 6 | 5 | −1 | 40.1% | 41.1% | +1.1 pp |
Seat changes by party
18 → 18 seats
| Party | 2016 seats | 2020 seats | Change | 2016 Vote % | 2020 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 11 | 13 | +2 | 55.3% | 57.1% | +1.8 pp |
| Republican | 7 | 5 | −2 | 43.8% | 41.1% | −2.7 pp |
Seat changes by party
18 → 18 seats
| Party | 2018 seats | 2020 seats | Change | 2018 Vote % | 2020 Vote % | Vote share Δ |
|---|---|---|---|---|---|---|
| Democratic | 13 | 13 | 0 | 60.0% | 57.1% | −2.9 pp |
| Republican | 5 | 5 | 0 | 39.1% | 41.1% | +2.0 pp |
Seat changes by party
18 → 18 seats
Historical trends
Republican Democratic
Chart data
| Election | Republican | Democratic |
|---|---|---|
| November 1, 2010 | 11 | 8 |
| November 1, 2012 | 6 | 12 |
| November 1, 2016 | 7 | 11 |
| November 1, 2018 | 5 | 13 |
| November 3, 2020 | 5 | 13 |
Republican Democratic
Chart data
| Election | Republican | Democratic |
|---|---|---|
| November 1, 2010 | 11 | 8 |
| November 1, 2012 | 6 | 12 |
| November 1, 2016 | 7 | 11 |
| November 1, 2018 | 5 | 13 |
| November 3, 2020 | 5 | 13 |
Republican Democratic
Chart data
| Election | Republican | Democratic |
|---|---|---|
| November 1, 2010 | 44.8% | 52.2% |
| November 1, 2012 | 40.1% | 57.1% |
| November 1, 2016 | 43.8% | 55.3% |
| November 1, 2018 | 39.1% | 60.0% |
| November 3, 2020 | 41.1% | 57.1% |
District results
18 contests
Swipe to compare parties · Tap a district for full results
| District | Dem | Rep | Libertarian | ||||
|---|---|---|---|---|---|---|---|
| Votes | Vote % | Votes | Vote % | Votes | Vote % | ||
| 239,94373.8% | 73.8% | 85,02726.2% | 26.2% | —— | — | 325,123 | |
| 234,89678.8% | 78.8% | 63,14221.2% | 21.2% | —— | — | 298,038 | |
| 172,99756.4% | 56.4% | 133,85143.6% | 43.6% | —— | — | 306,848 | |
| 187,21984.1% | 84.1% | 35,51815.9% | 15.9% | —— | — | 222,737 | |
| 255,66170.8% | 70.8% | 96,20026.6% | 26.6% | —— | — | 361,271 | |
| 213,77752.8% | 52.8% | 183,89145.4% | 45.4% | 7,0791.7% | 1.7% | 404,747 | |
| 249,38380.4% | 80.4% | 41,39013.3% | 13.3% | —— | — | 310,128 | |
| 186,25173.2% | 73.2% | —— | — | 68,32726.8% | 26.8% | 254,578 | |
| 262,04571.0% | 71.0% | 107,12529.0% | 29.0% | —— | — | 369,170 | |
| 202,40263.9% | 63.9% | 114,44236.1% | 36.1% | —— | — | 316,874 | |
| 194,55763.3% | 63.3% | 112,80736.7% | 36.7% | —— | — | 307,377 | |
| 127,57739.6% | 39.6% | 194,83960.4% | 60.4% | —— | — | 322,416 | |
| 151,64845.5% | 45.5% | 181,37354.5% | 54.5% | —— | — | 333,021 | |
| 203,20950.7% | 50.7% | 197,83549.3% | 49.3% | —— | — | 401,052 | |
| 88,55926.6% | 26.6% | 244,94773.4% | 73.4% | —— | — | 333,506 | |
| 119,31335.3% | 35.3% | 218,83964.7% | 64.7% | —— | — | 338,159 | |
| 156,01152.0% | 52.0% | 143,86348.0% | 48.0% | —— | — | 299,895 | |
| 110,03929.6% | 29.6% | 261,84070.4% | 70.4% | —— | — | 371,879 | |
Parties with seats, or the top three by votes. Valid votes include all candidates.
| District | Elected | Runner-up | |
|---|---|---|---|
Bobby L. RushDem239,943 votes · 73.8%Runner-upPhilanise WhiteRep85,027 votes · 26.2% | Philanise WhiteRep85,027 votes · 26.2% | 47.7percentage points | |
Robin KellyDem234,896 votes · 78.8%Runner-upTheresa J. RabornRep63,142 votes · 21.2% | Theresa J. RabornRep63,142 votes · 21.2% | 57.6percentage points | |
Marie NewmanDem172,997 votes · 56.4%Runner-upMike FriciloneRep133,851 votes · 43.6% | Mike FriciloneRep133,851 votes · 43.6% | 12.8percentage points | |
Jesus "Chuy" GarciaDem187,219 votes · 84.1%Runner-upJesus SolorioRep35,518 votes · 16.0% | Jesus SolorioRep35,518 votes · 16.0% | 68.1percentage points | |
Mike QuigleyDem255,661 votes · 70.8%Runner-upTommy HansonRep96,200 votes · 26.6% | Tommy HansonRep96,200 votes · 26.6% | 44.1percentage points | |
Sean CastenDem213,777 votes · 52.8%Runner-upJeanne IvesRep183,891 votes · 45.4% | Jeanne IvesRep183,891 votes · 45.4% | 7.4percentage points | |
Danny K. DavisDem249,383 votes · 80.4%Runner-upCraig CameronRep41,390 votes · 13.4% | Craig CameronRep41,390 votes · 13.4% | 67.1percentage points | |
Raja KrishnamoorthiDem186,251 votes · 73.2%Runner-upPreston Gabriel NelsonLibertarian68,327 votes · 26.8% | Preston Gabriel NelsonLibertarian68,327 votes · 26.8% | 46.3percentage points | |
Janice D. SchakowskyDem262,045 votes · 71.0%Runner-upSargis SangariRep107,125 votes · 29.0% | Sargis SangariRep107,125 votes · 29.0% | 42.0percentage points | |
Brad SchneiderDem202,402 votes · 63.9%Runner-upValerie Ramirez MukherjeeRep114,442 votes · 36.1% | Valerie Ramirez MukherjeeRep114,442 votes · 36.1% | 27.8percentage points | |
Bill FosterDem194,557 votes · 63.3%Runner-upRick LaibRep112,807 votes · 36.7% | Rick LaibRep112,807 votes · 36.7% | 26.6percentage points | |
Mike BostRep194,839 votes · 60.4%Runner-upRaymond C. LenziDem127,577 votes · 39.6% | Raymond C. LenziDem127,577 votes · 39.6% | 20.9percentage points | |
Rodney DavisRep181,373 votes · 54.5%Runner-upBetsy Dirksen LondriganDem151,648 votes · 45.5% | Betsy Dirksen LondriganDem151,648 votes · 45.5% | 8.9percentage points | |
Lauren UnderwoodDem203,209 votes · 50.7%Runner-upJim OberweisRep197,835 votes · 49.3% | Jim OberweisRep197,835 votes · 49.3% | 1.3percentage points | |
Mary MillerRep244,947 votes · 73.5%Runner-upErika C. WeaverDem88,559 votes · 26.6% | Erika C. WeaverDem88,559 votes · 26.6% | 46.9percentage points | |
Adam KinzingerRep218,839 votes · 64.7%Runner-upDani BrzozowskiDem119,313 votes · 35.3% | Dani BrzozowskiDem119,313 votes · 35.3% | 29.4percentage points | |
Cheri BustosDem156,011 votes · 52.0%Runner-upEsther Joy KingRep143,863 votes · 48.0% | Esther Joy KingRep143,863 votes · 48.0% | 4.1percentage points | |
DARIN LaHOODRep261,840 votes · 70.4%Runner-upGeorge PetrilliDem110,039 votes · 29.6% | George PetrilliDem110,039 votes · 29.6% | 40.8percentage points |