Onoffrio Family History

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

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