Named after Peter Lassen, the county of Lassen in California, was created in 1864 with an approx area of 4,720 sq mi. Susanville is the county seat. With a population of over 34K with an amalgamation races including White, Asian, African American, Hispanic or Latino of any race, Native American, Pacific Islander and others, it has about 9K households and 6K families.

The Lassen County records index is enriched with diverse public and vital records like birth history, assets deeds, civil court data, immigration and naturalization minutiae, death news, and divorce decree information, military duty, familial SSN, probates, marriage particulars, war records, census and many such similar facts. Now data seekers can obtain interesting information about their long-lost predecessors and relatives. This modernized search engine would thus enable you to make your genealogy and other research work successful.