Kozlek Family History

You can see how Kozlek families moved over time by selecting different census years. The Kozlek family name was found in the USA in 1920. In 1920 there was 1 Kozlek family living in Illinois. This was about 33% of all the recorded Kozlek's in USA. Illinois and 2 other states had the highest population of Kozlek families in 1920.

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