McClain County, founded in the year 1907, was named on the behalf of Samuel Houston Mayes, a Cherokee leader. It has the county seat at Purcell and the largest city in Newcastle. With a total area of 580 sq mi, it consists of over 35.6K people with marvelous combination of races including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others with more than 12.8K households and 9.7K families. It is located in the south central part of Oklahoma State.

You can now revitalize your ancestral stories with remarkable historical facts and figures easily with the help of the McClain County records archive. Detailed records on military service, death news, birth, familial Social Security Numbers, separation license information, census, colonization and naturalization details, civil court data, probates, marriage particulars, property deeds, war specifics and various other details hence stands as one of the most richest resource that help to execute the online investigations to a large extent.