Wilczak Family History

You can see how Wilczak families moved over time by selecting different census years. The Wilczak family name was found in the USA in 1920. In 1920 there were 11 Wilczak families living in Illinois. This was about 30% of all the recorded Wilczak's in USA. Illinois had the highest population of Wilczak families in 1920.

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