Duncumb Family History

You can see how Duncumb families moved over time by selecting different census years. The Duncumb family name was found in the USA between 1840 and 1920. The most Duncumb families were found in USA in 1880. In 1840 there was 1 Duncumb family living in Connecticut. This was 100% of all the recorded Duncumb's in USA. Connecticut had the highest population of Duncumb families in 1840.

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