Mc costa Family History

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

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