IL District 6
Illinois · 2 Counties · Downers Grove, Wheaton, Lisle
civdotiq.org
Federal Representatives
Dick Durbin
Democratic · U.S. Senator
Phone: 202-224-2152
Web: https://www.durbin.senate.gov
Office: 711 Hart Senate Office Building Washington DC 20510
Tammy Duckworth
Democratic · U.S. Senator
Phone: 202-224-2854
Web: https://www.duckworth.senate.gov
Office: 524 Hart Senate Office Building Washington DC 20510
Sean Casten
Democratic · U.S. Representative
Phone: 202-225-4561
Web: https://casten.house.gov
Office: 2440 Rayburn House Office Building Washington DC 20515-1306
Key Demographics
747,517
Population
$100K
Median Income
41
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 26.6% |
| Poverty Rate | 7.5% |
| Urban Population | 85% |
| Diversity Index | 44.4 |
| Land Area | 225 sq mi |
Federal Spending
$3.8M
Total Annual
3,534
Contracts & Grants
—
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| FIS CAPITAL MARKETS US LLC | Department of the Treasury | $17.5M |
| MIDWEST MECHANICAL GROUP, LLC | Department of Veterans Affairs | $221K |
| AMERICAN VETERAN SOLUTIONS, LLC | Department of Veterans Affairs | $179K |
| STATE OF ILLINOIS TOLL HIGHWAY AUTHORITY | Department of Justice | $23K |
| BURHANI ENTERPRISES INC | General Services Administration | $13K |
Statewide Context
2,932,625
Illinois Medicaid & CHIP (Jun 2026)
571,640
Illinois Veteran Population (FY2026)
Statewide totals, not specific to this district — these federal programs report only at the state level. Sources: CMS (data.medicaid.gov), VA NCVAS (datahub.va.gov).
Geography
| Counties (2) | Major Cities |
|---|---|
| Cook, DuPage | Downers Grove, Wheaton, Lisle, Orland Park |