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Suffolk County, Massachusetts
What we have for Suffolk County today, and what is coming.
Basics
- County code (FIPS): 25025
- Land area: 58 square miles
- Population: 797,936
Federal money spent here
Fiscal year 2026: $12.4 billion in federal contracts, grants, loans and other awards for work done in Suffolk County.
Who represents Suffolk County
U.S. Senate (whole state): Edward J. Markey (Democrat), Elizabeth Warren (Democrat).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 7 | Ayanna Pressley (Democrat) | 57.8% |
| Congressional District 8 | Stephen F. Lynch (Democrat) | 29% |
| Congressional District 5 | Katherine M. Clark (Democrat) | 13.2% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| Third Suffolk District | not matched | 24.3% |
| First Suffolk District | not matched | 20.6% |
| Norfolk and Suffolk District | not matched | 20.4% |
| Second Suffolk District | not matched | 19.5% |
| Suffolk and Middlesex District | not matched | 9% |
| Middlesex and Suffolk District | not matched | 6.1% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| 10th Suffolk District | not matched | 11.6% |
| 14th Suffolk District | not matched | 9.5% |
| 1st Suffolk District | not matched | 8.1% |
| 4th Suffolk District | not matched | 7.2% |
| 19th Suffolk District | not matched | 7.1% |
| 16th Suffolk District | not matched | 6.1% |
| 13th Suffolk District | not matched | 5.4% |
| 6th Suffolk District | not matched | 5.3% |
| 12th Suffolk District | not matched | 5% |
| 15th Suffolk District | not matched | 4.9% |
| 18th Suffolk District | not matched | 4.9% |
| 5th Suffolk District | not matched | 4.5% |
| 11th Suffolk District | not matched | 3.8% |
| 9th Suffolk District | not matched | 3.4% |
| 7th Suffolk District | not matched | 3.3% |
| 2nd Suffolk District | not matched | 2.9% |
| 17th Suffolk District | not matched | 2.7% |
| 3rd Suffolk District | not matched | 2.3% |
| 8th Suffolk District | not matched | 2.1% |
Matched by district number using the U.S. Census Bureau 2020 county–district relationship files (land area overlap; districts may have been redrawn since). Your exact district depends on your address: U.S. House · state legislators.
County government
Find the official county website and contacts in the USA.gov local government directory or the National Association of Counties explorer.
Sources: U.S. Census Bureau Gazetteer (county list, public domain); USAspending.gov (U.S. Treasury). Built 2026-11-03 15:28.