Demnck Family History

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

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