Swiontkouski Family History

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

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