Duping Family History

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

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