Niagara County was created in the year 1808. Located in the U.S. state of New York, it sprawls over an extensive area of 1,140 sq mi. The county is home to near around 0.21 million people with rich admixture of races including White, Asian, African American, Hispanic or Latino of any race, Native American, Pacific Islander and others along with a mere 87K households and 58K families. Its county seat is called Lockport and the largest city is Niagara Falls. The name of the county originated from Iroquois word Onguiaahra; meaning the strait or thunder of waters.

Niagara County Index entails information on vital statistics such as birth and origin history, marital status and divorce verdicts, death and obituary news, ancestral SSN along with census archive, naturalization and immigration data and so on. Besides these, public records archive provides data related to military service history and enlistment details, land registration and property allocation deeds, probates and liens, civil court records, World War I&II and civil war particulars, adoption specifics and adoptee minutes with inheritance reports and so on. All of them reveal the rich treasure of innumerable records that becomes available with this site. Thus the site conveniently satisfies the keen search of genealogical records over the net.