Szwieczkowski Family History

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

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