Jankosk Family History

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

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