Olszak Family History

You can see how Olszak families moved over time by selecting different census years. The Olszak family name was found in the USA in 1920. In 1920 there were 4 Olszak families living in Illinois. This was about 27% of all the recorded Olszak's in USA. Illinois had the highest population of Olszak families in 1920.

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