Swieczynski Family History

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

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