WI District 7
Wisconsin · 5 Counties · Wausau, Superior, Hudson
civdotiq.org
Federal Representatives
Tammy Baldwin
Democratic · U.S. Senator
Phone: 202-224-5653
Web: https://www.baldwin.senate.gov
Office: 141 Hart Senate Office Building Washington DC 20510
Ron Johnson
Republican · U.S. Senator
Phone: 202-224-5323
Web: https://www.ronjohnson.senate.gov
Office: 328 Hart Senate Office Building Washington DC 20510
Tom Tiffany
Republican · U.S. Representative
Phone: 202-225-3365
Web: https://tiffany.house.gov
Office: 451 Cannon House Office Building Washington DC 20515-4907
Key Demographics
743,243
Population
$73K
Median Income
45
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 17.9% |
| Poverty Rate | 9.9% |
| Urban Population | 51% |
| Diversity Index | 18.3 |
| Land Area | 23,111 sq mi |
Federal Spending
$509K
Total Annual
33
Contracts & Grants
$73K
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| FRASER SHIPYARDS LLC | Department of Homeland Security | $1.7M |
| BEST CHOICE ENVIRONMENTAL INC | Department of Veterans Affairs | $753K |
| VANGUARD INSPECTION SERVICES | Department of Homeland Security | $672K |
| HAMBLETON INSTRUMENTS, LLC | National Aeronautics and Space Administration | $311K |
| INNOVASEA SYSTEMS, INC. | Department of the Interior | $244K |
Statewide Context
1,107,383
Wisconsin Medicaid & CHIP (Jun 2026)
303,714
Wisconsin 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 (5) | Major Cities |
|---|---|
| Marathon, St. Croix, Barron, Polk, Douglas | Wausau, Superior, Hudson |