Jancofski Family History

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

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