Demoius Family History

You can see how Demoius families moved over time by selecting different census years. The Demoius family name was found in the USA in 1880. In 1880 there were 2 Demoius families living in Pennsylvania. This was 100% of all the recorded Demoius's in USA. Pennsylvania had the highest population of Demoius families in 1880.

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