Dunphin Family History

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

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