Founded in the year 1800 and named in the favor of Jonathan Trumbull, Governor of Connecticut, the Trumbull County occupies an area of 636.57 sq mi approximately. Warren is the county seat and the largest municipality of the County. A population of around 0.2 million with an excellent admixture of White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others inhabits the place. More than 89K housing units and 61.6K families are found here residing in this county.

Genealogical researchers use the Trumbull County records site as one of the most important search engine that leads their explorations and imperative projects to a great success with a rich resource of information regarding marriage and divorce verdicts, census files, immigration and naturalization accounts, military service history, birth, death, property allocation acts, martial feats, ancestral SSN, last will and estate declaration and lots more.