Koslov Family History

You can see how Koslov families moved over time by selecting different census years. The Koslov family name was found in the USA in 1920. In 1920 there were 2 Koslov families living in New York. This was 100% of all the recorded Koslov's in USA. New York had the highest population of Koslov families in 1920.

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