Marion County was established in 1811 and was named for Francis Marion, American Revolutionary War guerrilla leader. It has a total area of 549 sq mi. The County seat and the largest city is Columbia. The total population of the county is over 27K with a racial makeup including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others with more than 9.3K housing units and 6.8K families. The County is situated in southwest Mississippi.

Adequate information on burial and cemetery details, last will or probate specifics, civil court case lookups, origin and birth details, obituary notice, marriage volume number, marriage and divorce details, American Civil War history, demise facts, census data, immigration and naturalization specifics, real estate and property facts, land and estate data, war and enlistment data, World War I and II information and the likes are bundled with the large public county data repository of the Marion County, Mississippi in details.