Heffernen Family History

You can see how Heffernen families moved over time by selecting different census years. The Heffernen family name was found in the USA, and Canada between 1880 and 1920. The most Heffernen families were found in USA in 1880. In 1880 there were 12 Heffernen families living in Massachusetts. This was about 23% of all the recorded Heffernen's in USA. Massachusetts had the highest population of Heffernen families in 1880.

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