AZ District 4
Arizona · 1 Counties · Phoenix, Mesa, Chandler
civdotiq.org
Federal Representatives
Ruben Gallego
Democratic · U.S. Senator
Phone: 202-224-4521
Web: https://www.gallego.senate.gov
Office: 302 Hart Senate Office Building Washington DC 20510
Mark Kelly
Democratic · U.S. Senator
Phone: 202-224-2235
Web: https://www.kelly.senate.gov
Office: 516 Hart Senate Office Building Washington DC 20510
Greg Stanton
Democratic · U.S. Representative
Phone: 202-225-9888
Web: https://stanton.house.gov
Office: 207 Cannon House Office Building Washington DC 20515-0304
Key Demographics
804,739
Population
$83K
Median Income
35
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 24.4% |
| Poverty Rate | 12.0% |
| Urban Population | 60% |
| Diversity Index | 54.9 |
| Land Area | 179 sq mi |
Federal Spending
$3.7M
Total Annual
31
Contracts & Grants
—
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| PRIVORO GOVERNMENT SOLUTIONS, LLC | Department of Energy | $4.9M |
| BANDA GROUP INTERNATIONAL LLC | Department of Energy | $4.7M |
| OPTUM INFUSION SERVICES 308, LLC | Department of Veterans Affairs | $1.9M |
| OPTUM PHARMACY 801, INC. | Department of Veterans Affairs | $500K |
| OPTUM INFUSION SERVICES 308, LLC | Department of Veterans Affairs | $350K |
Statewide Context
1,611,827
Arizona Medicaid & CHIP (Jun 2026)
463,470
Arizona 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 (1) | Major Cities |
|---|---|
| Maricopa | Phoenix, Mesa, Chandler |