Onofreo Family History

You can see how Onofreo families moved over time by selecting different census years. The Onofreo family name was found in the USA in 1920. In 1920 there was 1 Onofreo family living in Illinois. This was about 50% of all the recorded Onofreo's in USA. Illinois and 1 other state had the highest population of Onofreo families in 1920.

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