Illias Family History

You can see how Illias families moved over time by selecting different census years. The Illias family name was found in the USA between 1840 and 1920. The most Illias families were found in USA in 1920. In 1840 there was 1 Illias family living in Florida Territory. This was 100% of all the recorded Illias's in USA. Florida Territory had the highest population of Illias families in 1840.

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