WA District 9
Washington · 2 Counties · Tacoma, Federal Way
civdotiq.org
Federal Representatives
Maria Cantwell
Democratic · U.S. Senator
Phone: 202-224-3441
Web: https://www.cantwell.senate.gov
Office: 511 Hart Senate Office Building Washington DC 20510
Patty Murray
Democratic · U.S. Senator
Phone: 202-224-2621
Web: https://www.murray.senate.gov
Office: 154 Russell Senate Office Building Washington DC 20510
Adam Smith
Democratic · U.S. Representative
Phone: 202-225-8901
Web: https://adamsmith.house.gov
Office: 2264 Rayburn House Office Building Washington DC 20515-4709
Key Demographics
772,812
Population
$100K
Median Income
37
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 26.0% |
| Poverty Rate | 10.9% |
| Urban Population | 97% |
| Diversity Index | 73.3 |
| Land Area | 183 sq mi |
Federal Spending
$21.2M
Total Annual
452
Contracts & Grants
$26.2M
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| T-MOBILE USA, INC. | Department of Veterans Affairs | $59.9M |
| ADVANCED TECHNOLOGY CONSTRUCTION CORPORATION | Department of Veterans Affairs | $12.1M |
| THE MATTHEWS GROUP INC | Department of Transportation | $11.8M |
| KING COUNTY | Department of Health and Human Services | $5.0M |
| VENERGY GROUP LLC | Department of Veterans Affairs | $2.2M |
Statewide Context
1,781,187
Washington Medicaid & CHIP (Jun 2026)
486,753
Washington 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 |
|---|---|
| King, Pierce | Tacoma, Federal Way |