Heffernans Family History

You can see how Heffernans families moved over time by selecting different census years. The Heffernans family name was found in the USA in 1880. In 1880 there were 5 Heffernans families living in New York. This was 100% of all the recorded Heffernans's in USA. New York had the highest population of Heffernans families in 1880.

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