Iavass Family History

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

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