Kosciolek Family History

You can see how Kosciolek families moved over time by selecting different census years. The Kosciolek family name was found in the USA in 1920. In 1920 there were 7 Kosciolek families living in New York. This was about 30% of all the recorded Kosciolek's in USA. New York had the highest population of Kosciolek families in 1920.

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