Iadavio Family History

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

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