Olenyczak Family History

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

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