Niepolski Family History

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

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