Dempseiy Family History

You can see how Dempseiy families moved over time by selecting different census years. The Dempseiy family name was found in the USA in 1880. In 1880 there were 3 Dempseiy families living in New York. This was 100% of all the recorded Dempseiy's in USA. New York had the highest population of Dempseiy families in 1880.

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