Zwanson Family History

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

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