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Mike Henderson

R
State Senate D-3 · Missouri · Serving since 2025
Legislation
Overview of the Representative's office, activities, and communications.

About

Mike Henderson is a Republican member of the Missouri Senate from District 3, serving since January 8, 2025. Born in 1955 in Cape Girardeau, he previously served in the Missouri House of Representatives from the 117th District from 2017 to 2025. Across his electoral career from 1978 to 2024, he won four elections and lost one.

Summary generated by AllCiv from public sources.
Years in office
1
Elections won
4
Bills sponsored
90
Cosponsored
8
Committees
5

Committee Assignments

5 committees · 2 leadership roles
chair·Local Government, Elections and Pensions
vice chair·Commerce, Consumer Protection, Energy and the Environment
member·Appropriations
member·Budget Conference
member·Education
Your actions
District
Population
178,726
Median HH Income
$64K
Unemployment
4.1%
Bachelor's+
16.8%
Veterans
N/A
Median Age
40.8
Mean HH Income
N/A
Poverty Rate
12.8%
HS or Higher
88.5%
Median Home Value
$185K
Median Rent
$797/mo
Owner-Occupied
75.7%
Under 18 / 65+
N/A
Links
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.