Demcio Family History

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

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