Demczyk Family History

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

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