Cook County was formed in the year 1918 and it was named after Philip Cook. The area covered by the county is 233.22 sq mi. More than 17K people with the ethnic build up of races including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others along with 5.8K households and 4.2K family units reside in this region. Adel is the county seat and the largest city.

The premium database of the county webpage permits the web seekers to ask for right sort of information and data that can successfully increase the value of the whole research. Cook County digital dossier offers a monstrous gathering of records including birth, death, immigration and naturalization accounts, property allocation acts, martial feats, census files, last will and estate declaration, military service history, marriage and divorce verdicts, ancestral SSN.