Congillio Family History

You can see how Congillio families moved over time by selecting different census years. The Congillio family name was found in the USA in 1920. In 1920 there was 1 Congillio family living in New Jersey. This was 100% of all the recorded Congillio's in USA. New Jersey had the highest population of Congillio families in 1920.

Use census records and voter lists to see where families with the Congillio surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.