Koskow Family History

You can see how Koskow families moved over time by selecting different census years. The Koskow family name was found in the USA in 1920. In 1920 there were 2 Koskow families living in New York. This was 100% of all the recorded Koskow's in USA. New York had the highest population of Koskow families in 1920.

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