Koscikiewicz Family History

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

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