The Politibase

Wisconsin (WI)

NONPARTISAN · SOURCED FROM CONGRESS.GOV, OPENFEC, SENATE & HOUSE CLERKS · UPDATED REGULARLY
πŸ—³ 2026 ElectionPrimary upcoming
Wisconsin primary: Aug 11, 2026 · In 26 days
8 U.S. House seats

Full Calendar β†’

119th Congress · U.S. delegation profile

Wisconsin

Wisconsin sends 2 senators and 8 representatives to Washington.

2
Senators
8
House seats
2
Democrats
6
Republicans

Senators (2)

U.S. Senate · 2 of 100
Ron JohnsonSenator · Republican · WIRon JohnsonTop committeeFiscal Responsibility and Economic Growth (Chairman) Tammy BaldwinSenator · Democrat · WITammy BaldwinTop committeeDepartments of Labor, Health and Human Services, and Education, and Related Agencies (Ranking member)
House seats
8
1.8% of all 435
Federal members
10
in 119th Congress
Bills sponsored
0
recent activity
Raised this cycle
–
FEC data pending

House delegation (8)

Sorted by district
Bryan SteilRep · Republican · WI-01Bryan SteilTop committeeDigital Assets, Financial Technology, and Artificial Intelligence (Chairman) Mark PocanRep · Democrat · WI-02Mark PocanTop committeeFinancial Services and General Government Derrick Van OrdenRep · Republican · WI-03Derrick Van OrdenTop committeeEconomic Opportunity (Chairman) Gwen MooreRep · Democrat · WI-04Gwen MooreTop committeeHouse Committee on Ways and Means Scott FitzgeraldRep · Republican · WI-05Scott FitzgeraldTop committeeThe Administrative State, Regulatory Reform, and Antitrust (Chair) Glenn GrothmanRep · Republican · WI-06Glenn GrothmanTop committeeHealth Care and Financial Services (Chairman) Thomas TiffanyRep · Republican · WI-07Thomas TiffanyTop committeeFederal Lands (Chair) Tony WiedRep · Republican · WI-08Tony WiedTop committeeContracting and Infrastructure (Chairman)

District map

Boundaries of all 8 Wisconsin districts · Click to zoom
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State Legislature
AndrΓ© Jacque
AndrΓ© Jacque
State Senator · District 1
Republican Eric Wimberger
Eric Wimberger
State Senator · District 2
Republican Tim Carpenter
Tim Carpenter
State Senator · District 3
Democratic Dora Drake
Dora Drake
State Senator · District 4
Democratic Rob Hutton
Rob Hutton
State Senator · District 5
Republican LaTonya Johnson
LaTonya Johnson
State Senator · District 6
Democratic Chris Larson
Chris Larson
State Senator · District 7
Democratic Jodi Habush Sinykin
Jodi Habush Sinykin
State Senator · District 8
Democratic Devin LeMahieu
Devin LeMahieu
State Senator · District 9
Republican Rob Stafsholt
Rob Stafsholt
State Senator · District 10
Republican Steve Nass
Steve Nass
State Senator · District 11
Republican Mary Felzkowski
Mary Felzkowski
State Senator · District 12
Republican John Jagler
John Jagler
State Senator · District 13
Republican Sarah Keyeski
Sarah Keyeski
State Senator · District 14
Democratic Mark Spreitzer
Mark Spreitzer
State Senator · District 15
Democratic Melissa Ratcliff
Melissa Ratcliff
State Senator · District 16
Democratic Howard Marklein
Howard Marklein
State Senator · District 17
Republican Kristin Dassler-Alfheim
Kristin Dassler-Alfheim
State Senator · District 18
Democratic Rachael Cabral-Guevara
Rachael Cabral-Guevara
State Senator · District 19
Republican Dan Feyen
Dan Feyen
State Senator · District 20
Republican Van Wanggaard
Van Wanggaard
State Senator · District 21
Republican Bob Wirch
Bob Wirch
State Senator · District 22
Democratic Jesse James
Jesse James
State Senator · District 23
Republican Patrick Testin
Patrick Testin
State Senator · District 24
Republican Romaine Quinn
Romaine Quinn
State Senator · District 25
Republican Kelda Roys
Kelda Roys
State Senator · District 26
Democratic Dianne Hesselbein
Dianne Hesselbein
State Senator · District 27
Democratic Julian Bradley
Julian Bradley
State Senator · District 28
Republican Cory Tomczyk
Cory Tomczyk
State Senator · District 29
Republican Jamie Wall
Jamie Wall
State Senator · District 30
Democratic Jeff Smith
Jeff Smith
State Senator · District 31
Democratic Brad Pfaff
Brad Pfaff
State Senator · District 32
Democratic Chris Kapenga
Chris Kapenga
State Senator · District 33
Republican
Data from OpenStates / Plural Policy · ThePolitibase