Duphia Family History

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

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