Sierpienski Family History

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

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