There are 128 Banks & Credit Unions in Solano County, California, serving a population of 434,981 people in an area of 822 square miles. There is 1 Bank & Credit Union per 3,398 people, and 1 Bank & Credit Union per 6 square miles.
In California, Solano County is ranked 37th of 58 counties in Banks & Credit Unions per capita, and 13th of 58 counties in Banks & Credit Unions per square mile.