Mahafffey Family History

You can see how Mahafffey families moved over time by selecting different census years. The Mahafffey family name was found in the USA in 1920. In 1920 there were 2 Mahafffey families living in Pennsylvania. This was 100% of all the recorded Mahafffey's in USA. Pennsylvania had the highest population of Mahafffey families in 1920.

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