At a Glance

Seat

Representative for Illinois District 6

Born

November 23, 1971

Age 54

Phone

(202) 225-4561

Office

2440 Rayburn House Office Building, Washington 20515

Congress Member Profile|U.S. Representative|Democrat|Illinois District 6

Sean Casten

Sean Thomas Casten is an American businessman and politician serving as the U.S. representative for Illinois's 6th congressional district. The district covers southwestern Chicago, as well as many of Chicago's inner southwestern suburbs, such as Downers Grove, Wheaton, Lisle, Orland Park, and Western Springs. He is a member of the Democratic Party.

Source: Wikipedia • View full (CC BY-SA)

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Voting Record — 498

Yes41%

No57%

Present1%

Not Voting1%

Party align99%

Cross-party1%

SoupScore

District Map

Congressional District 6

U.S. Census Bureau boundary data.

Social & Web

Official site Bluesky X @RepCasten Facebook Instagram

External Resources

Wikipedia Ballotpedia VoteSmart GovTrack OpenSecrets

Sean Casten

U.S. RepresentativeDemocratIllinois District 6

SoupScore

Sean's ATmosphere Activity

20 recent posts · 44 sponsored · 149 cosponsored

View profile

Recent ATmosphere posts, sponsorships, and cosponsorships.

Rep. Sean Casten@casten.house.govAug 20(source)

Last week, I visited Prairie Food Co-Op in Lombard. I was proud to secure $750,000 in Community Project Funding to construct and equip DuPage County's first community owned grocery store. We discussed the environmental and economic benefits of locally-sourced groceries.

Rep. Sean Casten@casten.house.govAug 20(source)

Reaching Across Illinois Library System (RAILS) serves nearly 1,300 libraries in Illinois. I joined Illinois State Library Director Greg McCormick for a tour of their delivery hub in Bolingbrook.

Rep. Sean Casten@casten.house.govAug 19(source)

Last week, I convened a roundtable with local public health leaders. We discussed Medicaid cuts, funding for clinical trials, public health education, and the impact of changes at the Department of Health and Human Services.

Rep. Sean Casten@casten.house.govAug 18(source)

ICYMI: I led more than 100 House Democrats in demanding the EPA reinstate employees wrongly suspended for urging the Trump Administration to honor climate science. Read more: www.eenews.net/articles/dem...

Dems to EPA: Reinstate workers who signed dissent letter

More than 100 members of Congress said they’re concerned the agency violated the rights of staffers who criticized the Trump administration.

Rep. Sean Casten@casten.house.govAug 15(source)

Earlier this year, I supported funding for F-15 suppliers, which are critical assets for our military. I toured Elite Electronic Engineering in Downers Grove, which is one of the F-15 suppliers in IL-06.

Rep. Sean Casten@casten.house.govAug 14(source)

This week, I toured Skeleton Key Brewery in Woodridge. I enjoyed hearing about their family-owned operation and discussing challenges facing breweries in 2025.

Rep. Sean Casten@casten.house.govAug 14(source)

Today, we celebrate the 90th birthday of Social Security. This landmark legislation provides economic security for seniors and families across the nation. 149,674 people in IL-06 rely on Social Security benefits. I’ll keep fighting to ensure Americans can access their hard-earned benefits.

Rep. Sean Casten@casten.house.govAug 13(source)

In IL-06, over 130,000 people rely on Medicaid. This includes 17,000 seniors over 65. Last week, I visited Lacey Creek Supportive Living in Downers Grove to discuss the impacts of President Trump’s Budget Betrayal and its nearly $1 trillion cut to Medicaid.

Rep. Sean Casten@casten.house.govAug 13(source)

Know someone in our community who goes above and beyond to help others? Nominate them for my Constituent Spotlight Program. Learn more here: casten.house.gov/constituent-...

Constituent Spotlight | U.S. Congressman Sean Casten

The Official U.S. Congressional website of Congressman Sean Casten

Rep. Sean Casten@casten.house.govAug 12(source)

Last week, I toured the DuPage Crisis Recovery Center in Wheaton. I was proud to secure $1,000,000 in Community Project Funding to build this facility, which will provide mental health and substance abuse crisis services for our community.

Rep. Sean Casten@casten.house.govAug 12(source)

NEWS: I led over 100 House Democrats in demanding the EPA reinstate employees wrongly suspended for urging the Trump Administration to honor the EPA's mission, protect public health, and honor climate science. www.eenews.net/articles/dem...

Dems to EPA: Reinstate workers who signed dissent letter

More than 100 members of Congress said they’re concerned the agency violated the rights of staffers who criticized the Trump administration.

Rep. Sean Casten@casten.house.govAug 11(source)

Yesterday, I had the privilege of hosting a commemoration in recognition of veterans of the Vietnam War. We owe it to our service members to honor their heroic service and pay tribute to their selfless contributions.

Rep. Sean Casten@casten.house.govAug 11(source)

ICYMI – I’m leading the fight against RFK Jr.’s anti-vaccine efforts and urging insurance companies to maintain coverage to keep Americans healthy. Read more: chicago.suntimes.com/politics/202...

Casten, House Democrats urge insurers to keep paying for vaccines amid RFK Jr.-led changes

Democrats are concerned that health care insurers will stop paying for vaccines after Health Secretary RFK Jr. ousted all members of a panel tasked with giving guidance on vaccines.

Rep. Sean Casten@casten.house.govAug 8(source)

Sec. Noem's racism & xenophobia have no place in the 6th Congressional District. The only reason she has her job is because she is so doggone terrified of anyone who does not look like her that she will eagerly forsake the Constitution anytime Donald Trump asks. casten.house.gov/media/press-...

Casten: Kristi Noem Is Not Welcome In IL-06 | U.S. Congressman Sean Casten

The Official U.S. Congressional website of Congressman Sean Casten

Rep. Sean Casten@casten.house.govAug 7(source)

THIS SUNDAY: Join my office for a commemoration to recognize veterans of the Vietnam War for their heroic service and pay tribute to their selfless contributions. Visit my website for more information. casten.house.gov/vietnam-vete...

Rep. Sean Casten@casten.house.govAug 7(source)

Libraries provide critical resources for our communities. Earlier this week, I joined Illinois State Library Director Greg McCormick for a tour of Indian Prairie Library in Darien.

Rep. Sean Casten@casten.house.govAug 6(source)

Last week, I visited the Alsip Fire Department. We discussed firefighter recruitment, budgetary challenges, and how they keep the community safe every day.

Rep. Sean Casten@casten.house.govAug 5(source)

Women, Infants, and Children Clinics help people in our community stay healthy. Last week, I visited the Community and Economic Development Association (CEDA) of Cook County’s WIC Clinic in Oak Lawn to learn about their programs and how SNAP cuts will impact their services.

Rep. Sean Casten@casten.house.govAug 4(source)

Last week, I toured DuPage County Animal Services in Wheaton. I enjoyed seeing their new renovations, which help them care for more animals and respond to animal emergencies in DuPage County.

Rep. Sean Casten@casten.house.govJul 31(source)

My office is hosting a commemoration to recognize veterans of the Vietnam War on Sunday, August 10. We will honor veterans’ selfless courage and discuss how Congress can honor their service.

← Newer postsPosts page 16Older posts →

Sponsored Bills(44)

H.R. 8441 (119th)
To amend the Uniformed and Overseas Citizens Absentee Voting Act to require States to accept…
H.R. 8133 (119th)
To amend the Defense Production Act of 1950 to address workforce and skilled labor needs for…
H.R. 7977 (119th)
To provide relief from high energy bills, and for other purposes.
H.R. 7819 (119th)
To require the Comptroller General of the United States to conduct an audit of a United Stat…
H.R. 7729 (119th)
To amend the Federal Power Act to require the issuance of rules relating to shared savings f…

Cosponsored Bills(149)

H.R. 8717 (119th)
To amend the National Highway System Designation Act of 1995 to permit the construction of c…
Joined: 2026-05-07
H. Res. 1208 (119th)
Expressing support for honoring Earth Day, and for other purposes.
Joined: 2026-04-22
H.R. 8423 (119th)
To amend the Federal Power Act and the Natural Gas Act with respect to the enforcement of ce…
Joined: 2026-04-21
H.R. 8402 (119th)
To amend the Elementary and Secondary Education Act of 1965 to increase civics education pro…
Joined: 2026-04-21
H.R. 8207 (119th)
To amend the Family and Medical Leave Act of 1993 to provide leave because of the death of a…
Joined: 2026-04-06

Leadership

No leadership roles

Committees

SoupScore Breakdown

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Voting History

498 total votes

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Recent roll calls with party-majority context so it is easier to scan how this member tends to vote.

Date	Bill	Question	Position	Party Maj	Align?	Result
2025-12-17	H.R. 6703 (119th)	Final passage	NO	NO	✓	Passed
2025-12-17	H.R. 6703 (119th)	Send back to committee	YES	YES	✓	Failed
2025-12-17	H.R. 3616 (119th)	Final passage	NO	NO	✓	Passed
2025-12-17	H. Con. Res. 64 (119th)	Approve resolution	YES	YES	✓	Failed
2025-12-17	H. Con. Res. 61 (119th)	Approve resolution	YES	YES	✓	Failed
2025-12-17	H. Res. 953 (119th)	Approve resolution	NO	NO	✓	Passed
2025-12-17	H. Res. 953 (119th)	End debate now	NO	NO	✓	Passed
2025-12-16	H.R. 3632 (119th)	Final passage	NO	NO	✓	Passed
2025-12-16	H.R. 3632 (119th)	Send back to committee	YES	YES	✓	Failed
2025-12-16	H.R. 4371 (119th)	Final passage	NO	NO	✓	Passed
2025-12-16	H.R. 4371 (119th)	Send back to committee	YES	YES	✓	Failed
2025-12-16	H. Res. 951 (119th)	Approve resolution	NO	NO	✓	Passed
2025-12-16	H. Res. 951 (119th)	End debate now	NO	NO	✓	Passed
2025-12-16	H.R. 3187 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-12-15	S. 284 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-12-12	H.R. 3668 (119th)	Final passage	NO	NO	✓	Passed
2025-12-12	H.R. 3668 (119th)	Send back to committee	YES	YES	✓	Failed
2025-12-11	H.R. 2550 (119th)	Final passage	YES	YES	✓	Passed
2025-12-11	H. Res. 432 (119th)	Approve resolution	YES	YES	✓	Passed
2025-12-11	H.R. 3898 (119th)	Final passage	NO	NO	✓	Passed
2025-12-11	H.R. 3898 (119th)	Send back to committee	YES	YES	✓	Failed
2025-12-11	H.R. 3383 (119th)	Final passage	YES	NO	✕↔	Passed
2025-12-11	H.R. 3383 (119th)	Approve amendment	YES	YES	✓	Failed
2025-12-11	H.R. 3383 (119th)	Approve amendment	YES	YES	✓	Failed
2025-12-11	H.R. 3383 (119th)	Approve amendment	NO	NO	✓	Failed
2025-12-11	H.R. 3638 (119th)	Final passage	YES	NO	✕↔	Passed
2025-12-11	H.R. 3628 (119th)	Final passage	NO	NO	✓	Passed
2025-12-11	H. Res. 939 (119th)	Kill the motion	PRESENT	NO	—	Passed
2025-12-10	H. Res. 432 (119th)	Motion to Discharge	YES	YES	✓	Passed
2025-12-10	S. 1071 (119th)	Final passage	YES	YES	✓	Passed
2025-12-10	S. 1071 (119th)	Motion to Commit	YES	YES	✓	Failed
2025-12-10	H. Res. 936 (119th)	Approve resolution	NO	NO	✓	Passed
2025-12-10	H. Res. 936 (119th)	End debate now	NO	NO	✓	Passed
2025-12-10	H.R. 1676 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-12-09	S. 356 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-12-04	H.R. 1049 (119th)	Final passage	NO	NO	✓	Passed
2025-12-04	H.R. 1069 (119th)	Final passage	NO	NO	✓	Passed
2025-12-03	H.R. 1005 (119th)	Final passage	NO	NO	✓	Passed
2025-12-03	H.R. 4305 (119th)	Final passage	NO	NO	✓	Passed
2025-12-03	H.R. 2965 (119th)	Final passage	NO	NO	✓	Passed
2025-12-02	H. Res. 916 (119th)	Approve resolution	NO	NO	✓	Passed
2025-12-02	H. Res. 916 (119th)	End debate now	NO	NO	✓	Passed
2025-12-02	H.R. 4423 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-12-01	H.R. 5348 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-11-21	H. Con. Res. 58 (119th)	Approve resolution	NO	NO	✓	Passed
2025-11-20	H.R. 1949 (119th)	Final passage	NO	NO	✓	Passed
2025-11-20	H.R. 3109 (119th)	Final passage	NO	NO	✓	Passed
2025-11-20	H. Res. 893 (119th)	Motion to Refer	YES	YES	✓	Passed
2025-11-20	H.R. 6019 (119th)	Fast-track passage	YES	YES	✓	Passed
2025-11-20	H.R. 4058 (119th)	Fast-track passage	YES	YES	✓	Passed

Alignment stats consider only votes where a clear yes/no majority existed for the legislator's party. Cross-party marks divergence where the vote matched the opposite party majority. ↔ indicates cross-party divergence.

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