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Bill Foster

Democrat · IL-11 · U.S. House

On the ballot in 2026

Bill Foster is on the ballot. Bill Foster vs. Jeff Walter.

Full forecast, candidates and polls for this seat →

Bio

George William Foster is an American businessman, physicist, and politician serving as the U.S. representative for Illinois's 11th congressional district since 2013. He was the U.S. representative for Illinois's 14th congressional district from 2008 to 2011. He is a member of the Democratic Party.

Full bio on Wikipedia →

Record of service

In office
16.5 years · not continuous, returned 2013
First took office
2008 (9 terms)
Seniority
77 of 439 by time served
Age
71
District offices
  • Huntley, IL · 630-585-7672
  • Aurora, IL · 630-585-7672

Service history, offices and identifiers from unitedstates/congress-legislators (public domain). Years served sum each term rather than subtracting the first start date, so a break in service is not counted as time in office.

Reported net worth

2019
$15.1M
2020
$14.7M
2021
$20.8M
2022
$17.8M
2023
$17.4M
2024
$18.5M
2025
$21.4M
Most recent filing (2025)
Assets
$11.0M – $31.8M
Liabilities
$0 – $0
Net worth
$11.0M – $31.8M
Since 2019
+$6.3M
Largest holdings in the 2025 filing · 41 assets reported
CREF Stock Fund$1.0M – $5.0M
Invesco National AMT-Free Municipal Bond ETFo (PZA)$1.0M – $5.0M
Vanguard Information Tech ETF (VGT)$1.0M – $5.0M
CREF Stock Fund$500k – $1.0M
SPDR Select Sector Fund - Consumer Discretionary (XLY)$500k – $1.0M
SPDR Select Sector Fund - Health Care (XLV)$500k – $1.0M
The Communication Services Select Sector SPDR Fund (XLC)$500k – $1.0M
Thrift Savings Plan G Fund$500k – $1.0M
Thrivent Large Cap Stock Fund-A$500k – $1.0M
TIAA Traditional Retirement Annuity$500k – $1.0M
VanEck ETF Trust VanEck Intermediate Muni ETF (ITM)$500k – $1.0M
VanEck Semiconductor ETF (SMH)$500k – $1.0M
Vanguard Financials ETF (VFH)$500k – $1.0M
BMO-Harris Bank (savings, checking and money market accounts)$250k – $500k
Fidelity Blended Investments - Vang Inst TR 2025$250k – $500k
SPDR Select Sector Fund - Consumer Staples (XLP)$250k – $500k
SPDR Select Sector Fund - Industrial (XLI)$250k – $500k
Thrivent Mid Cap Stock Fund-A$250k – $500k
CREF Growth$100k – $250k
CREF Inflation-Linked Bond$100k – $250k
Fidelity MSCI Utilities Index ETF (FUTY)$100k – $250k
Global X Funds Global X U.S. Infrastructure Development ETF (PAVE)$100k – $250k
Invesco Aerospace & Defense ETF (PPA)$100k – $250k
Invesco KBW Bank ETF (KBWB)$100k – $250k
Real Estate Select Sector SPDR Fund (XLRE)$100k – $250k
SPDR Nuveen Bloomberg Short Term Municipal Bond ETF (SHM)$100k – $250k
Thrift Savings Plan G Fund$100k – $250k
TIAA Traditional Retirement Annuity$100k – $250k
First Trust Cloud Computing ETF (SKYY)$50k – $100k
First Trust NASDAQ Cybersecurity ETF (CIBR)$50k – $100k
Materials Select Sector SPDR (XLB)$50k – $100k
SPDR Select Sector Fund - Energy Select Sector (XLE)$50k – $100k
Congressional Federal Credit Union (savings and checking)$15k – $50k
PIMCO Total Return Instl$15k – $50k
Pacer Data & Infrastructure Real Estate ETF (SRVR)$1k – $15k
Thrivent Money Market Fund-A$1k – $15k

Largest first, capped at 40 line items. Each is the asset's reported value bracket, not the income it produced.

From annual financial disclosures, which report every asset and debt as a bracket — so these are ranges, and the figure shown is their midpoint. A primary residence is not a reportable asset while its mortgage is a reportable debt, which pushes some members negative. How this is calculated →

Overall lean (DW-NOMINATE)

LeftCenterRight

Issue profile

FiscalHealthImmig.GunsAbortionEnviron.CrimeDefenseEconomyForeignCivil R.Educ.GovtJudicial
Taxes & Fiscal
D+0.67
Healthcare
D+0.77
Immigration & Border
D+0.80
Guns
D+0.86
Abortion & Reproductive Rights
D+0.79
Environment & Energy
D+0.83
Crime & Policing
D+0.41
Defense & Veterans
D+0.10
Economy & Labor
D+0.46
Foreign Policy & Trade
D+0.23
Civil Rights & Social
D+0.90
Education
D+0.78
Government & Democracy
D+0.76
Judicial & Executive Nominations
D+0.72

Each issue runs left ↔ right, scored from how the member voted on bills tagged to that issue (−1…+1). Issues with too few votes are blank. Overall lean uses DW-NOMINATE.

How they score against the parties

Bill Foster's voting record compared with each party's national platform, issue by issue — the same similarity score used across the site.

On the political map

Bill Foster (the large ringed dot) among every current member of Congress and the party platforms.

Socially conservativeSocially progressiveEconomic leftEconomic rightFoster

Each small dot is a current member (Dem · Rep); the larger dots are party platforms — click one for its closest members. Economic axis: taxes, healthcare, labor, energy. Social axis: abortion, guns, immigration, civil rights, crime.

Do you vote like Foster?

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Caucuses & committees

Where Fostersits in Congress's own organization — each group's lean is computed from its members' voting records. Explore them all on the caucuses and committees pages.

Most and least aligned members

Treating Foster's 14 issue scores as a vector, cosine similarity measures whether two voting records point the same way (+100%) or in opposite directions (−100%) — the colleagues whose records align most and least with theirs.

Recent notable votes

NAY
PROOF Act
2026-09-16 · Passed · Government & Democracy, Crime & Policing, Taxes & Fiscal
YEA
Water Resources Development Act of 2026
2026-09-16 · Passed · Environment & Energy, Economy & Labor
YEA
Retire through Ownership Act
2026-09-16 · Passed · Economy & Labor, Taxes & Fiscal
YEA
SEED Act
2026-09-16 · Passed · Taxes & Fiscal, Education
YEA
National Fraud Enforcement Division Act of 2026
2026-09-16 · Passed · Crime & Policing, Government & Democracy
NAY
Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the "California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision".
2026-09-16 · Passed · Environment & Energy
YEA
Fostering the Use of Technology to Uphold Regulatory Effectiveness in Supervision Act
2026-09-15 · Passed · Economy & Labor, Government & Democracy
YEA
Diesel Emissions Reduction Act of 2025
2026-09-15 · Passed · Environment & Energy, Economy & Labor
YEA
Whistleblower Protection Act of 2025
2026-09-15 · Passed · Government & Democracy
YEA
Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.
2026-09-15 · Passed · Foreign Policy & Trade, Defense & Veterans, Government & Democracy
YEA
Tax Relief for Fraud Victims Act
2026-09-15 · Passed · Taxes & Fiscal, Crime & Policing
YEA
Tax Relief for Fraud Victims Act
2026-09-15 · Passed · Taxes & Fiscal, Crime & Policing

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