Mehaffney Family History

You can see how Mehaffney families moved over time by selecting different census years. The Mehaffney family name was found in the USA in 1920. In 1920 there was 1 Mehaffney family living in New Jersey. This was 100% of all the recorded Mehaffney's in USA. New Jersey had the highest population of Mehaffney families in 1920.

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