Ilvonen Family History

You can see how Ilvonen families moved over time by selecting different census years. The Ilvonen family name was found in the USA in 1920. In 1920 there was 1 Ilvonen family living in Massachusetts. This was about 50% of all the recorded Ilvonen's in USA. Massachusetts and 1 other state had the highest population of Ilvonen families in 1920.

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