Demczyna Family History

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

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