Demmion Family History

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

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