Conllan Family History

You can see how Conllan families moved over time by selecting different census years. The Conllan family name was found in the USA in 1880. In 1880 there were 2 Conllan families living in Maine. This was about 67% of all the recorded Conllan's in USA. Maine had the highest population of Conllan families in 1880.

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