House districts / Michigan


Michigan's 1st congressional district

MI-1. Same lines in 2026 as in 2022.

Jack Bergman
Current member
Jack Bergman
Republican. In office since 2017.
2026 lines

Fundraising

4 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 38.7%Trump 59.9%1.5%R+21.2
2020Biden 39.3%Trump 59.1%1.5%R+19.8
2016Clinton 35.6%Trump 58.9%5.4%R+23.3

Who lives here

MeasureThis districtUS
People
Population
783,000
Adults (18+)
643,032
Citizens, % of adults
99.0%
92.1%
Age, % of adults
18 to 29
16.3%
20.3%
30 to 44
19.9%
25.9%
45 to 64
32.6%
31.8%
65 and over
31.2%
22.0%
Race and Hispanic origin, % of residents
White
89.3%
57.4%
Black
1.2%
11.9%
Hispanic
2.3%
19.3%
Asian
0.6%
5.9%
Other or more than one
6.6%
5.5%
Education and income
Bachelor's degree or higher, % of 25+
28.3%
35.7%
Median household income
$64,546
$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
2024Jack Bergman Republican59.1%Callie Barr Democrat others 2.9%37.9%R+21.2
2022Jack Bergman Republican60.0%Bob Lorinser Democrat others 2.6%37.4%R+22.6
Earlier lines, elections 2012-2020 seat count changed from 15 to 14 after the census
2020Jack Bergman Republican61.6%Dana Ferguson Democrat others 1.5%36.8%R+24.8
2018Jack Bergman Republican56.3%Matthew W. Morgan Democrat43.7%R+12.6
2016Jack Bergman Republican54.9%Lon Johnson Democrat others 5.1%40.1%R+14.8
2014Dan Benishek Republican52.1%Jerry Cannon Democrat others 2.6%45.3%R+6.9
2012Dan Benishek Republican48.1%Gary McDowell Democrat others 4.3%47.6%R+0.5
Earlier lines, elections 2002-2010 seat count changed from 16 to 15 after the census
2010Dan Benishek Republican51.9%Gary McDowell Democrat others 7.2%40.9%R+11.1
2008Bart Stupak Democrat65.0%Tom Casperson Republican others 2.2%32.7%D+32.3
2006Bart Stupak Democrat69.4%Don Hooper Republican others 2.6%28.0%D+41.4
2004Bart Stupak Democrat65.6%Don Hooper Republican others 1.7%32.8%D+32.8
2002Bart Stupak Democrat67.7%Don Hooper Republican others 1.2%31.1%D+36.6
Earlier lines, elections 1992-2000 seat count changed from 18 to 16 after the census
2000Bart Stupak Democrat58.4%Chuck Yob Republican others 1.2%40.4%D+18.0
1998Bart Stupak Democrat58.7%Michelle A. McManus Republican others 1.8%39.5%D+19.2
1996Bart Stupak Democrat70.7%Bob Carr Republican others 2.1%27.2%D+43.4
1994Bart Stupak Democrat56.9%Gil Ziegler Republican others 1.2%42.0%D+14.9
1992Bart Stupak Democrat53.9%Philip E. Ruppe Republican others 2.5%43.6%D+10.3
Earlier lines, elections 1982-1990 seat count changed from 19 to 18 after the census
1990John Conyers Jr. Democrat89.3%Ray Shoulders Republican others 2.2%8.5%D+80.8
1988John Conyers, Jr. Democrat91.2%Bill Ashe Republican others 1.0%7.8%D+83.4
1986John Conyers Jr. Democrat89.2%Bill Ashe Republican others 1.0%9.8%D+79.3
1984John Conyers Jr. Democrat89.4%Edward J. Mack Republican others 0.4%10.2%D+79.2
1982John Conyers, Jr. Democrat96.7%Bill Krebaum Libertarian others 0.9%2.5%D+94.2
Earlier lines, elections 1976-1980
1980John Conyers Jr. Democrat94.7%William M. Bell Republican others 0.5%4.8%D+89.9
1978John Conyers Democrat92.9%Robert S. Arnold Republican7.1%D+85.7
1976John Conyers, Jr. Democrat92.4%Issac Hood Republican others 1.1%6.5%D+85.8

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