Montgomery County with an entire area of 709.68 sq mi was created in 1821. Hillsboro is the county seat and Litchfield is the largest city of the county. Named for General Richard Montgomery, the County has a total population of over 30K with a racial makeup including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others including 11.5K households and 7.9K families.

The public data repository entails information on census data, immigration and naturalization specifics, American Civil War history, origin and birth details, land and estate data, World War I and II information, marriage and divorce details, civil court case public facts, obituary notice, real estate and property facts, demise facts, last will or probate specifics, burial and cemetery details, marriage volume number, war and enlistment data and the likes that can be easily achieved from the Montgomery County data index.