Onstock Family History

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

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