Onderisko Family History

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

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