Koczan Family History

You can see how Koczan families moved over time by selecting different census years. The Koczan family name was found in the USA in 1920. In 1920 there were 4 Koczan families living in Indiana. This was about 40% of all the recorded Koczan's in USA. Indiana had the highest population of Koczan families in 1920.

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