Demmate Family History

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

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