Casssidy Family History

You can see how Casssidy families moved over time by selecting different census years. The Casssidy family name was found in the USA in 1880. In 1880 there was 1 Casssidy family living in Massachusetts. This was 100% of all the recorded Casssidy's in USA. Massachusetts had the highest population of Casssidy families in 1880.

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