Heffanan Family History

You can see how Heffanan families moved over time by selecting different census years. The Heffanan family name was found in the USA in 1880. In 1880 there were 4 Heffanan families living in New York. This was about 67% of all the recorded Heffanan's in USA. New York had the highest population of Heffanan families in 1880.

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