Onandia Family History

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

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