Duffias Family History

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

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