Solano County, formed in the year 1850, was named in the honor of an Indian Chief, Chief Solano of the Suisun people. The area covered by the region measures 906.67 sq mi. It is the habitat to more than 0.41 million people with rich admixture of races including White, Asian, African American, Hispanic or Latino of any race, Native American, Pacific Islander and others along with 0.13 million households and 0.97 million families. Fairfield is the county seat. Vallejo is the largest city by population and Fairfield is the largest city by area.

Solano County Index is a premium database repository that ensures the retrieval of the available public and vital records over the internet. Information on civil lawsuit data, divorce decree information, military service, last will and estate data, immigration details, birth, civil war particulars, marriage reports, census, property deeds, death reports and familial SSN other details from this repository thus can be vital and significant for the effective generation of family tree.