Demchack Family History

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

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