Klancko Family History

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

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