Onzas Family History

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

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