Illl Family History

You can see how Illl families moved over time by selecting different census years. The Illl family name was found in the USA in 1880. In 1880 there was 1 Illl family living in Pennsylvania. This was 100% of all the recorded Illl's in USA. Pennsylvania had the highest population of Illl families in 1880.

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