Demjak Family History

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

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