Onopinsky Family History

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

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