Supancic Family History

You can see how Supancic families moved over time by selecting different census years. The Supancic family name was found in the USA, and Canada between 1911 and 1920. The most Supancic families were found in USA in 1920. In 1920 there were 7 Supancic families living in Pennsylvania. This was about 58% of all the recorded Supancic's in USA. Pennsylvania had the highest population of Supancic families in 1920.

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