Niepcuj Family History

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

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