Koupi Family History

You can see how Koupi families moved over time by selecting different census years. The Koupi family name was found in the USA in 1920. In 1920 there were 2 Koupi families living in Pennsylvania. This was about 67% of all the recorded Koupi's in USA. Pennsylvania had the highest population of Koupi families in 1920.

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