Swiencki Family History

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

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