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The Race
Candidates
2026 H8il06139 Sean Casten

The Race · House · IL · District 06 · 2026

SEAN CASTEN

DemocraticIncumbent

Office: House · IL-06
Cycle: 2026
Party: Democratic
FEC id: H8IL06139

House IL-06 2026 FEC candidate page

Campaign finance

Coverage through 2026-06-30

Receipts: $2.1M; $2,108,920
Disbursements: $1.5M; $1,518,045
Cash on hand: $1.3M; $1,285,018

Top donors

NATIONAL ASSOCIATION OF REALTORS
Committee
$31.7K
NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE
Committee
$17.1K
AMERICAN BANKERS ASSOCIATION PAC (BANKPAC)
Committee
$10.0K
THE COUNCIL OF INSURANCE AGENTS & BROKERS POLITICAL ACTION COMMITTEE
Committee
$10.0K
NATIONAL AIR TRAFFIC CONTROLLERS ASSOCIATION PAC
Committee
$10.0K
MORTGAGE BANKERS ASSOCIATION POLITICAL ACTION COMMITTEE (MORPAC)
Committee
$10.0K
PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I
Committee
$10.0K
MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS
Committee
$10.0K
INVESTMENT COMPANY INSTITUTE POLITICAL ACTION COMMITTEE (ICI PAC)
Committee
$10.0K
UBS AMERICAS INC. POLITICAL ACTION COMMITTEE (UBS PAC)
Committee
$10.0K

Finance totals prefer FEC presidential summary tables when labeled on the row; otherwise FEC weball. Popular votes attach for the general election and, when available, the party primary. Top donors are a capped committee/PAC list from pas2, not every itemized contributor. Built 2026-08-06T15:37:13Z. See methodology.