Solano County, CA Zip Codes
14 zip codes across 8 cities in Solano County, CA
About Solano County
Solano County, California (CA) contains 14 unique zip codes spanning 8 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Solano County.
Cities in Solano County
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All Zip Codes in Solano County, CA
| Zip Code | City |
|---|---|
| 94510 | Benicia |
| 94512 | Suisun City |
| 94533 | Fairfield |
| 94535 | Fairfield |
| 94571 | Rio Vista |
| 94585 | Suisun City |
| 94589 | Vallejo |
| 94590 | Vallejo |
| 94591 | Vallejo |
| 94592 | Vallejo |
| 95620 | Dixon |
| 95625 | Elmira |
| 95687 | Vacaville |
| 95688 | Vacaville |
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Frequently Asked Questions
How many zip codes are in Solano County, CA?
Solano County, CA has 14 zip codes across 8 cities.
What cities are in Solano County?
Cities in Solano County include Benicia, Dixon, Elmira, Fairfield, Rio Vista, Suisun City, Vacaville, Vallejo.
What state is Solano County in?
Solano County is located in California (CA).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.