Koszek Family History

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

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