Koschka Family History

You can see how Koschka families moved over time by selecting different census years. The Koschka family name was found in the USA in 1920. In 1920 there was 1 Koschka family living in Illinois. This was about 33% of all the recorded Koschka's in USA. Illinois and 2 other states had the highest population of Koschka families in 1920.

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