Michigan District 4
R+3
Primary: August 4, 2026
District Demographics
Median HHI
$73,702
Unemployment
3.4%
Uninsured
4.9%
Primary Contests
Democratic Primary
Sean Mccann
$1.6M raised
N/A
Jessica Swartz
$341K raised
N/A
Diop Jermaine Ii Harris
$95K raised
N/A
Republican Primary
Bill Huizenga
Inc
$3.0M raised
F
2024 House Results
BILL HUIZENGA
vs55.1%
JESSICA SWARTZ
43.4%
R+11.7
Candidate Details
Bill Huizenga
Republican
Grade: F
2026 Fundraising$3.0M
Individuals
PACs
Sean Mccann
Democratic
Grade: N/A
2026 Fundraising$1.6M
Individuals
PACs
Jessica Swartz
Democratic
Grade: N/A
2026 Fundraising$341K
Individuals
Diop Jermaine Ii Harris
Democratic
Grade: N/A
2026 Fundraising$95K
Individuals
Self