Caoan Family History

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

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