Costanki Family History

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

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