Kostoski Family History

You can see how Kostoski families moved over time by selecting different census years. The Kostoski family name was found in the USA in 1920. In 1920 there were 2 Kostoski families living in Illinois. This was about 40% of all the recorded Kostoski's in USA. Illinois had the highest population of Kostoski families in 1920.

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