Heffinan Family History

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

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