Sean Casten

American politician (born 1971)

IncumbentU.S. House — IL-06DemocraticRunning nowVugol ID VM-P3W-7YX1 FEC H8IL06139

Running for U.S. House, IL-06, 2026

Link: vugol.me/p/sean-casten

Roster source: FEC filing (2026-08-26)

Headshot · unitedstates.github.io

Sean Casten — Photo — Photo · United States Congress · Public domain · Wikimedia Commons

Sean Casten — Illustration · Vugol.me — Illustration · Vugol.me
Illustration by Vugol.me, adapted from Official U.S. Congress portrait · Public domain

Races

2026 · U.S. House, IL-06 · General · Democratic · on the ballot · incumbent
2024 · U.S. House, IL-06 · General · Democratic · result not on file · incumbent · source
2022 · U.S. House, IL-06 · General · Democratic · won · 150,496 votes (54.4%) · incumbent · source
2020 · U.S. House, IL-06 · General · Democratic · won · 213,777 votes (52.8%) · source
2018 · U.S. House, IL-06 · General · Democratic · won · 169,001 votes (53.5%) · source

Background

Sean Thomas Casten is an American businessman and politician serving as the U.S. representative for Illinois's 6th congressional district since 2019.

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.

From Wikipedia, CC BY-SA 4.0 · retrieved 2026-09-26 · https://en.wikipedia.org/wiki/Sean_Casten

Campaign finance

$2,108,920total raised (2026 cycle)

$1,285,018cash on hand (2026 cycle)

$1,518,045total spent (2026 cycle)

As of 2026-06-30 · Source: FEC

Website and social

Campaign site

Campaign contact: info@castenforcongress.com · source

X / TwitterFacebookInstagramTikTokMastodon

Sources

Official portrait — public-domain congressional image set (unitedstates project)
Background — Wikipedia, CC BY-SA 4.0, retrieved 2026-09-26 — https://en.wikipedia.org/wiki/Sean_Casten
Website and social links — Wikidata (CC0) — https://www.wikidata.org/wiki/Q55386655
Official social accounts — congress-legislators dataset (unitedstates project)
Roster — FEC filing — https://www.fec.gov/data/candidate/H8IL06139/
photo_gallery — https://commons.wikimedia.org/wiki/File:Sean_Casten,_official_portrait,_116th_Congress_(cropped).jpg
photo_headshot — https://unitedstates.github.io/
photo_gallery — https://commons.wikimedia.org/wiki/File:Sean_Casten_in_an_workers_rally_in_October_2018_(square).jpg
photo_gallery — https://commons.wikimedia.org/wiki/File:Sean_Casten_in_an_workers_rally_in_October_2018.jpg
photo_gallery — https://commons.wikimedia.org/wiki/File:Sean_Casten_in_an_workers_rally_in_October_2018_(cropped).jpg
photo_gallery — https://commons.wikimedia.org/wiki/File:Sean_Casten_(45147233322).jpg

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