Sullcoan Family History

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

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