Costoc Family History

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

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