Jankowcki Family History

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

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