Sierakoski Family History

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

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