Heffernam Family History

You can see how Heffernam families moved over time by selecting different census years. The Heffernam family name was found in the USA between 1880 and 1920. The most Heffernam families were found in USA in 1920. In 1880 there were 3 Heffernam families living in Illinois. This was 100% of all the recorded Heffernam's in USA. Illinois had the highest population of Heffernam families in 1880.

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