Olnofsky Family History

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

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