Oldykoski Family History

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

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