House districts / Illinois


Illinois's 7th congressional district

IL-7. Same lines in 2026 as in 2022.

Danny K. Davis
Current member
Danny K. Davis
Democrat. In office since 1997.
2026 lines

Fundraising

15 other 2026 candidates filed reports (primary candidates). 8 other candidates have not filed.

Federal Election Commission, candidate totals, public domain.

President in this district

PollCheck calculation from precinct returns on the 2026 lines (method).

YearDemocratRepublicanOtherMargin
2024Harris 81.4%Trump 16.6%2.0%D+64.8
2020Biden 85.6%Trump 12.8%1.6%D+72.8
2016Clinton 85.8%Trump 9.8%4.4%D+76.0

Who lives here

MeasureThis districtUS
People
Population
744,315
Adults (18+)
604,953
Citizens, % of adults
89.6%
92.1%
Age, % of adults
18 to 29
25.4%
20.3%
30 to 44
31.5%
25.9%
45 to 64
26.8%
31.8%
65 and over
16.3%
22.0%
Race and Hispanic origin, % of residents
White
29.6%
57.4%
Black
40.2%
11.9%
Hispanic
17.4%
19.3%
Asian
8.9%
5.9%
Other or more than one
3.8%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
48.0%
35.7%
Median household income
$83,208
$80,734

American Community Survey 2020-2024 5-year estimates for this district. The tick marks the US figure.

Winning margin

Results since 1976

YearWinnerShare Runner-upShareMargin
Current lines (2022 on) seat count changed from 18 to 17 after the census
2024Danny K. Davis Democrat83.2%Chad Koppie Republican others 0.1%16.7%D+66.6
2022Danny K. Davis Democrat99.9%Chad Koppie Write-in0.1%D+99.9
Earlier lines, elections 2012-2020 seat count changed from 19 to 18 after the census
2020Danny K. Davis Democrat80.4%Craig Cameron Republican others 6.2%13.3%D+67.1
2018Danny K. Davis Democrat87.6%Craig Cameron Republican12.4%D+75.2
2016Danny K. Davis Democrat84.2%Jeffrey A. Leef Republican15.8%D+68.5
2014Danny K. Davis Democrat85.1%Robert L. Bumpers Republican14.9%D+70.2
2012Danny K. Davis Democrat84.6%Rita Zak Republican others 4.4%11.0%D+73.7
Earlier lines, elections 2002-2010 seat count changed from 20 to 19 after the census
2010Danny K. Davis Democrat81.5%Mark M. Weiman Republican others 2.4%16.1%D+65.4
2008Danny K. Davis Democrat85.0%Steve Miller Republican15.0%D+70.0
2006Danny K. Davis Democrat86.7%Charles Hutchinson Republican13.3%D+73.4
2004Danny K. Davis Democrat86.1%Antonio Davis-Fairman Republican13.9%D+72.3
2002Danny K. Davis Democrat83.2%Mark Tunney Republican others 1.5%15.2%D+68.0
Earlier lines, elections 1992-2000 seat count changed from 22 to 20 after the census
2000Danny K. Davis Democrat85.9%Robert Dallas Republican14.1%D+71.9
1998Danny K. Davis Democrat92.9%Dorn E. Van Cleave III Libertarian7.1%D+85.8
1996Danny K. Davis Democrat82.6%Randy Borow Republican others 2.4%15.0%D+67.5
1994Cardiss Collins Democrat79.6%Charles "Chuck" Mobley Republican20.4%D+59.1
1992Cardiss Collins Democrat81.2%Norman G. Boccio Republican others 3.2%15.7%D+65.5
Earlier lines, elections 1982-1990 seat count changed from 24 to 22 after the census
1990Cardiss Collins Democrat79.9%Michael Dooley Republican20.1%D+59.9
1988Cardiss Collins Democrat100.0%D+100.0
1986Cardiss Collins Democrat80.2%Caroline K. Kallas Republican others 1.2%18.6%D+61.6
1984Cardiss Collins Democrat78.4%James L. Bevel Republican21.6%D+56.7
1982Cardiss Collins Democrat86.5%Dansby "Dan" Cheeks Republican13.6%D+72.9
Earlier lines, elections 1976-1980
1980Cardiss Collins Democrat85.1%Ruth R. Hooper Republican14.9%D+70.2
1978Cardiss Collins Democrat86.3%James C. Holt Republican13.7%D+72.6
1976Cardiss Collins Democrat84.8%Newell Ward Republican15.2%D+69.5

More on Illinois

Other Illinois districts

About these results

Shares count all candidate votes, including write-ins, with a candidate's votes on several party lines added together. Each result is on the lines in force at the time. Mid-decade redraws before 2016 may be unmarked.

President in this district: 2016 and 2020 are estimates: precinct votes are split between districts by census block.

Counties only partly inside the district show the 2024 result for that part; estimates are labelled.

Margin chart: winner minus runner-up. Gaps are unopposed races; dashed lines are new district lines.

Sources

Results: MIT Election Data and Science Lab, U.S. House 1976-2016 (doi:10.7910/DVN/IG0UN2, CC0; via MEDSL/constituency-returns), and Clerk of the US House, Statistics of the Presidential and Congressional Election 2018-2024 (public domain).

Presidential results: PollCheck calculation from MIT Election Data and Science Lab 2024 precinct returns (doi:10.7910/DVN/XDJYKC, doi:10.7910/DVN/USBYR4, CC0; state totals doi:10.7910/DVN/42MVDX, CC0) and Voting and Election Science Team 2016 and 2020 precinct results and shapes (doi:10.7910/DVN/NH5S2I, doi:10.7910/DVN/K7760H, CC BY 4.0), with US Census Bureau 2020 block populations and block equivalency files (public domain). Official figures: Texas Legislative Council (2024 on the 2026 lines); Louisiana, New Jersey, California and Washington election offices (county totals). Certified results transcribed by Wikipedia (CC BY-SA 4.0): Maine 2024 by district: 2024 United States presidential election in Maine (revision 1382530995); Indiana county totals: 2024 United States presidential election in Indiana (revision 1382505975); Oregon county totals: 2024 United States presidential election in Oregon (revision 1382605746).

District lines: US Census Bureau TIGER/Line 2026 (120th Congress) and 2025 cartographic boundary files (119th Congress), public domain.

Members: unitedstates/congress-legislators (CC0).

Counties: US Census Bureau 2024 cartographic boundary file (public domain); 2024 county results summed from the same MEDSL precinct returns, with the official county totals above.

Demographics: US Census Bureau, American Community Survey 5-year estimates 2020-2024 (public domain).

2028 candidates: Federal Election Commission (public domain).

Photos: official portraits, public domain (US government); see Photo credits.

PollCheck US. Data through November 5, 2026. Photo credits