Columbia County, formed in the year 1875, was named after the Columbia River. It encloses 874 sq mi of area. More than 4K people live over here and 1,500 households and 1.1K families reside here in this county. Dayton is the county seat and the largest city.

The comprehensive census index entails the cultural factors like nationality, ancestry, language and beliefs apart from the racial variance that included white, Native American, Asian, black or African American, Hispanic or Latino, Pacific Islander, and others.

Columbia County records repository includes vast information on birth and origin history, marriage registration page, divorce decree, death and obituary news, census figures, ancestral Social Security Numbers, court deeds, probates including last will, estate and guardianship documents, military service records, war feats, adoption details, naturalization and immigration reports and heaps of other particulars. One may gather these records to begin chronological and ancestral account research instantly.