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

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