Koziol Family History

You can see how Koziol families moved over time by selecting different census years. The Koziol family name was found in the USA, and Canada between 1911 and 1920. The most Koziol families were found in USA in 1920. In 1920 there were 61 Koziol families living in Illinois. This was about 30% of all the recorded Koziol's in USA. Illinois had the highest population of Koziol families in 1920.

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