MA District 3
Massachusetts · 2 Counties · Lowell, Lawrence, Haverhill
civdotiq.org
Federal Representatives
Ed Markey
Democratic · U.S. Senator
Phone: 202-224-2742
Web: https://www.markey.senate.gov
Office: 255 Dirksen Senate Office Building Washington DC 20510
Elizabeth Warren
Democratic · U.S. Senator
Phone: 202-224-4543
Web: https://www.warren.senate.gov
Office: 311 Hart Senate Office Building Washington DC 20510
Lori Trahan
Democratic · U.S. Representative
Phone: 202-225-3411
Web: https://trahan.house.gov
Office: 2233 Rayburn House Office Building Washington DC 20515-2103
Key Demographics
785,403
Population
$100K
Median Income
39
Median Age
| Metric | Value |
|---|---|
| Bachelor's Degree or Higher | 22.9% |
| Poverty Rate | 10.3% |
| Urban Population | 63% |
| Diversity Index | 55.1 |
| Land Area | 750 sq mi |
Federal Spending
$44.1M
Total Annual
126
Contracts & Grants
—
Infrastructure
| Project | Agency | Amount |
|---|---|---|
| RAYTHEON COMPANY | Department of Transportation | $254.9M |
| RAYTHEON COMPANY | Department of Transportation | $83.5M |
| RAYTHEON COMPANY | Department of Transportation | $48.5M |
| ADAMS AND ASSOCIATES INC | Department of Labor | $40.5M |
| FEDEX SUPPLY CHAIN DISTRIBUTION SYSTEM, INC. | Department of Veterans Affairs | $39.2M |
Statewide Context
1,525,312
Massachusetts Medicaid & CHIP (Jun 2026)
246,626
Massachusetts 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 |
|---|---|
| Essex, Middlesex | Lowell, Lawrence, Haverhill |