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

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