Coplanty Family History

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

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