Coantonio Family History

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

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