House districts / Michigan


Michigan's 9th congressional district

MI-9. Same lines in 2026 as in 2022.

Lisa C. McClain
Current member
Lisa C. McClain
Republican. In office since 2021.
2026 lines

Fundraising

2 other 2026 candidates filed reports (primary candidates). 6 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 33.2%Trump 65.5%1.4%R+32.3
2020Biden 34.6%Trump 64.0%1.4%R+29.4
2016Clinton 31.0%Trump 64.0%5.0%R+33.0

Who lives here

MeasureThis districtUS
People
Population
778,989
Adults (18+)
611,881
Citizens, % of adults
98.1%
92.1%
Age, % of adults
18 to 29
16.6%
20.3%
30 to 44
22.3%
25.9%
45 to 64
36.7%
31.8%
65 and over
24.4%
22.0%
Race and Hispanic origin, % of residents
White
88.1%
57.4%
Black
2.3%
11.9%
Hispanic
4.1%
19.3%
Asian
1.4%
5.9%
Other or more than one
4.1%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
29.2%
35.7%
Median household income
$85,269
$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 14 to 13 after the census
2024Lisa C. McClain Republican66.8%Clinton St. Mosley Democrat others 3.7%29.5%R+37.3
2022Lisa McClain Republican63.9%Brian Jaye Democrat others 2.9%33.2%R+30.7
Earlier lines, elections 2012-2020 seat count changed from 15 to 14 after the census
2020Andy Levin Democrat57.7%Charles J. Langworthy Republican others 3.9%38.4%D+19.3
2018Andy Levin Democrat59.7%Candius Stearns Republican others 3.5%36.8%D+22.9
2016Sander M. Levin Democrat57.9%Christopher R. Morse Republican others 4.7%37.4%D+20.5
2014Sander M. Levin Democrat60.4%George Brikho Republican others 3.5%36.1%D+24.3
2012Sander M. Levin Democrat61.9%Don Volaric Republican others 4.1%34.0%D+27.9
Earlier lines, elections 2002-2010 seat count changed from 16 to 15 after the census
2010Gary C. Peters Democrat49.8%Rocky Raczkowski Republican others 3.0%47.2%D+2.5
2008Gary Peters Democrat52.1%Joe Knollenberg Republican others 5.3%42.6%D+9.4
2006Joe Knollenberg Republican51.6%Nancy Skinner Democrat others 2.2%46.2%R+5.3
2004Joe Knollenberg Republican58.5%Steven W. Reifman Democrat others 2.0%39.5%R+18.9
2002Joe Knollenberg Republican58.1%David Fink Democrat others 2.0%39.9%R+18.2
Earlier lines, elections 1992-2000 seat count changed from 18 to 16 after the census
2000Dale E. Kildee Democrat61.1%Grant Garrett Republican others 3.0%35.9%D+25.2
1998Dale E. Kildee Democrat55.9%Tom McMillin Republican others 2.1%41.9%D+14.0
1996Dale E. Kildee Democrat59.2%Patrick M. Nowak Republican others 2.0%38.8%D+20.4
1994Dale E. Kildee Democrat51.2%Megan O'Neill Republican others 1.8%47.0%D+4.2
1992Dale E. Kildee Democrat53.7%Megan O'Neill Republican others 1.5%44.8%D+8.9
Earlier lines, elections 1982-1990 seat count changed from 19 to 18 after the census
1990Guy Vander Jagt Republican54.8%Geraldine Greene Democrat45.2%R+9.5
1988Guy Vander Jagt Republican69.8%David John Gawron Democrat30.2%R+39.6
1986Guy Vander Jagt Republican64.4%Richard J. Anderson Democrat35.6%R+28.8
1984Guy Vander Jagt Republican70.9%John Michael Senger Democrat others 0.3%28.8%R+42.1
1982Guy Vander Jagt Republican64.9%Gerald D. Warner Democrat35.1%R+29.7
Earlier lines, elections 1976-1980
1980Guy Vander Jagt Republican96.5%Marshall A. Tufts American independent3.4%R+93.1
1978Guy Vander Jagt Republican69.6%Howard M. LeRoux Democrat30.4%R+39.2
1976Guy A. Vander Jagt Republican70.0%Stephen E. Fawley Democrat others 0.7%29.4%R+40.6

More on Michigan

Other Michigan 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