Olnoski Family History

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

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