Costamagus Family History

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

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