Sinioski Family History

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

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