Kostkan Family History

You can see how Kostkan families moved over time by selecting different census years. The Kostkan family name was found in the USA in 1920. In 1920 there was 1 Kostkan family living in Maryland. This was about 50% of all the recorded Kostkan's in USA. Maryland and 1 other state had the highest population of Kostkan families in 1920.

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