Koset Family History

You can see how Koset families moved over time by selecting different census years. The Koset family name was found in the USA in 1920. In 1920 there was 1 Koset family living in Pennsylvania. This was 100% of all the recorded Koset's in USA. Pennsylvania had the highest population of Koset families in 1920.

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