Supoan Family History

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

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