Solano County » Vallejo
Place » City
| Vallejo | |
| Vallejo is a city in Solano County, California, United States. It is located in the San Francisco Bay Area, about 30 miles northeast of San Francisco. The city is known for its rich history, including its role as a major naval base for the U.S. Navy in the 19th and 20th centuries. Its population was 121,692 in 2019. | |
