Illo Family History

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

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