Sierocinski Family History

You can see how Sierocinski families moved over time by selecting different census years. The Sierocinski family name was found in the USA in 1920. In 1920 there was 1 Sierocinski family living in Illinois. This was about 50% of all the recorded Sierocinski's in USA. Illinois and 1 other state had the highest population of Sierocinski families in 1920.

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