Koupy Family History

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

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