Sienkowska Family History

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

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