Zanieczkowski Family History

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

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