Olsonski Family History

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

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