Dourio Family History

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

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