Kososki Family History

You can see how Kososki families moved over time by selecting different census years. The Kososki family name was found in the USA, and Canada between 1880 and 1920. The most Kososki families were found in USA in 1920. In 1880 there were 2 Kososki families living in Iowa. This was 100% of all the recorded Kososki's in USA. Iowa had the highest population of Kososki families in 1880.

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