Dupex Family History

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

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