InvestPolitics

119th Congress · Public offices

Congressional Seats

Explore the durable House and Senate offices that make up Congress. A Seat remains in the catalog when vacant; the current officeholder is linked separately.

House

441

Senate

100

Total

541

537 occupied seats link to reviewed current-member profiles.
4 vacant seats remain explicit public offices with no invented officeholder.
3 Seats currently have partial reviewed 2026 election coverage. →

541 Seats found

Canonical Seat catalog

Public offices

Browse current members instead →

House · representative

Massachusetts · District 9

US-HOUSE-MA-9

Occupied

Current officeholder

William Keating

Democratic

View Seat →

Senate · senator

Massachusetts · Senate Class 1

US-SENATE-MA-CLASS-1

Occupied

Current officeholder

Elizabeth Warren

Democratic

View Seat →

Senate · senator

Massachusetts · Senate Class 2

US-SENATE-MA-CLASS-2

Occupied

Current officeholder

Edward J. Markey

Democratic

View Seat →

House · representative

Michigan · District 1

US-HOUSE-MI-1

Occupied

Current officeholder

Jack Bergman

Republican

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House · representative

Michigan · District 2

US-HOUSE-MI-2

Occupied

Current officeholder

John Moolenaar

Republican

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House · representative

Michigan · District 3

US-HOUSE-MI-3

Occupied

Current officeholder

Hillary Scholten

Democratic

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House · representative

Michigan · District 4

US-HOUSE-MI-4

Occupied

Current officeholder

Bill Huizenga

Republican

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House · representative

Michigan · District 5

US-HOUSE-MI-5

Occupied

Current officeholder

Tim Walberg

Republican

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House · representative

Michigan · District 6

US-HOUSE-MI-6

Occupied

Current officeholder

Debbie Dingell

Democratic

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House · representative

Michigan · District 7

US-HOUSE-MI-7

Occupied

Current officeholder

Tom Barrett

Republican

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House · representative

Michigan · District 8

US-HOUSE-MI-8

Occupied

Current officeholder

Kristen McDonald Rivet

Democratic

View Seat →

House · representative

Michigan · District 9

US-HOUSE-MI-9

Occupied

Current officeholder

Lisa McClain

Republican

View Seat →

House · representative

Michigan · District 10

US-HOUSE-MI-10

Occupied

Current officeholder

John James

Republican

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House · representative

Michigan · District 11

US-HOUSE-MI-11

Occupied

Current officeholder

Haley Stevens

Democratic

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House · representative

Michigan · District 12

US-HOUSE-MI-12

Occupied

Current officeholder

Rashida Tlaib

Democratic

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House · representative

Michigan · District 13

US-HOUSE-MI-13

Occupied

Current officeholder

Shri Thanedar

Democratic

View Seat →

Senate · senator

Michigan · Senate Class 1

US-SENATE-MI-CLASS-1

Occupied

Current officeholder

Elissa Slotkin

Democratic

View Seat →

Senate · senator

Michigan · Senate Class 2

US-SENATE-MI-CLASS-2

Occupied

Current officeholder

Gary C. Peters

Democratic

View Seat →

House · representative

Minnesota · District 1

US-HOUSE-MN-1

Occupied

Current officeholder

Brad Finstad

Republican

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House · representative

Minnesota · District 2

US-HOUSE-MN-2

Occupied

Current officeholder

Angie Craig

Democratic

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House · representative

Minnesota · District 3

US-HOUSE-MN-3

Occupied

Current officeholder

Kelly Morrison

Democratic

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House · representative

Minnesota · District 4

US-HOUSE-MN-4

Occupied

Current officeholder

Betty McCollum

Democratic

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House · representative

Minnesota · District 5

US-HOUSE-MN-5

Occupied

Current officeholder

Ilhan Omar

Democratic

View Seat →

House · representative

Minnesota · District 6

US-HOUSE-MN-6

Occupied

Current officeholder

Tom Emmer

Republican

View Seat →