Supiczynski Family History

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

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