Kozlov Family History

You can see how Kozlov families moved over time by selecting different census years. The Kozlov family name was found in the USA in 1920. In 1920 there was 1 Kozlov family living in Illinois. This was about 25% of all the recorded Kozlov's in USA. Illinois and 3 other states had the highest population of Kozlov families in 1920.

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