Onoster Family History

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

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