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Solano County, California
What we have for Solano County today, and what is coming.
Basics
- County code (FIPS): 06095
- Land area: 822 square miles
- Population: 453,491
Federal money spent here
Fiscal year 2026: $3.3 billion in federal contracts, grants, loans and other awards for work done in Solano County.
Who represents Solano County
U.S. Senate (whole state): Alex Padilla (Democrat), Adam B. Schiff (Democrat).
U.S. House districts that include part of this county
| District | Member | Share of county land |
|---|---|---|
| Congressional District 4 | Mike Thompson (Democrat) | 58.3% |
| Congressional District 8 | John Garamendi (Democrat) | 39.8% |
| Congressional District 7 | Doris O. Matsui (Democrat) | 1.9% |
State senate districts
| District | Member | Share of county land |
|---|---|---|
| State Senate District 3 | Christopher Cabaldon (Democratic) | 100% |
State house / assembly districts
| District | Member | Share of county land |
|---|---|---|
| Assembly District 11 | Lori Wilson (Democratic) | 100% |
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.