Killcoyne Family History

You can see how Killcoyne families moved over time by selecting different census years. The Killcoyne family name was found in the USA between 1880 and 1920. The most Killcoyne families were found in USA in 1880. In 1880 there were 7 Killcoyne families living in Pennsylvania. This was about 37% of all the recorded Killcoyne's in USA. Pennsylvania had the highest population of Killcoyne families in 1880.

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