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Bristol County, Massachusetts
What we have for Bristol County today, and what is coming.
Basics
- County code (FIPS): 25005
- Land area: 553 square miles
- Population: 579,200
Federal money spent here
Fiscal year 2026: $3.9 billion in federal contracts, grants, loans and other awards for work done in Bristol County.
Who represents Bristol 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 4 | Jake Auchincloss (Democrat) | 64.3% |
| Congressional District 9 | William R. Keating (Democrat) | 30.5% |
| Congressional District 8 | Stephen F. Lynch (Democrat) | 5.2% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| Third Bristol and Plymouth District | not matched | 30.9% |
| First Bristol and Plymouth District | not matched | 26.8% |
| Second Bristol and Plymouth District | not matched | 20.2% |
| Bristol and Norfolk District | not matched | 16.9% |
| Norfolk-Plymouth-Bristol District | not matched | 5.2% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| 8th Bristol District | not matched | 20% |
| 4th Bristol District | not matched | 16.3% |
| 9th Bristol District | not matched | 12.6% |
| 5th Bristol District | not matched | 8.2% |
| 3rd Bristol District | not matched | 7.4% |
| 12th Bristol District | not matched | 5.6% |
| 14th Bristol District | not matched | 5.3% |
| 1st Bristol District | not matched | 4.6% |
| 2nd Bristol District | not matched | 4.2% |
| 8th Plymouth District | not matched | 3.7% |
| 6th Bristol District | not matched | 3.3% |
| 10th Bristol District | not matched | 3.1% |
| 9th Plymouth District | not matched | 2.9% |
| 13th Bristol District | not matched | 1% |
| 7th Bristol District | not matched | 0.8% |
| 11th Bristol District | not matched | 0.7% |
| 8th Norfolk District | not matched | 0.5% |
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.