CA District 28
California · 2 Counties · Rancho Cucamonga, Pasadena, Alhambra
civdotiq.org
Federal Representatives
Adam Schiff
Democratic · U.S. Senator
Phone: 202-224-3841
Web: https://www.schiff.senate.gov
Office: 112 Hart Senate Office Building Washington DC 20510
Alex Padilla
Democratic · U.S. Senator
Phone: 202-224-3553
Web: https://www.padilla.senate.gov
Office: 331 Hart Senate Office Building Washington DC 20510
Judy Chu
Democratic · U.S. Representative
Phone: 202-225-5464
Web: https://chu.house.gov
Office: 2423 Rayburn House Office Building Washington DC 20515-0528
Key Demographics
743,063
Population
$108K
Median Income
43
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 28.0% |
| Poverty Rate | 9.8% |
| Urban Population | 66% |
| Diversity Index | 68.9 |
| Land Area | 788 sq mi |
Federal Spending
$172.7M
Total Annual
100
Contracts & Grants
$1.2M
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| CALIFORNIA INSTITUTE OF TECHNOLOGY | National Aeronautics and Space Administration | $3.0B |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | National Aeronautics and Space Administration | $1.6B |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | National Aeronautics and Space Administration | $1.3B |
| CALIFORNIA INSTITUTE OF TECHNOLOGY | National Aeronautics and Space Administration | $826.5M |
| INTER-CON SECURITY SYSTEMS, INC. | Department of State | $654.7M |
Statewide Context
11,659,421
California Medicaid & CHIP (Jun 2026)
1,337,852
California 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 |
|---|---|
| Los Angeles, San Bernardino | Rancho Cucamonga, Pasadena, Alhambra |