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Matt Longjohn

D
State House D-40 · Michigan · Serving since 2025
Legislation
Overview of the Representative's office, activities, and communications.

About

Matt Longjohn is an American physician and Democratic politician who has served in the Michigan House of Representatives representing the 40th district since January 2025. He was born in Kalamazoo. In 2018, he was the Democratic nominee for Michigan's 6th congressional district but lost to incumbent Fred Upton.

Summary generated by AllCiv from public sources.
Years in office
1
Elections won
2
Bills sponsored
10
Cosponsored
565
Committees
2

Committee Assignments

2 committees
member·Appropriations
member·Protecting Michigan Employees and Small Businesses
Your actions
District
Population
92,204
Median HH Income
$86K
Unemployment
5.3%
Bachelor's+
49.8%
Veterans
N/A
Median Age
37.6
Mean HH Income
N/A
Poverty Rate
9.6%
HS or Higher
96.6%
Median Home Value
$295K
Median Rent
$1,125/mo
Owner-Occupied
68.5%
Under 18 / 65+
N/A
Links
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.