Siux Family History

You can see how Siux families moved over time by selecting different census years. The Siux family name was found in the USA in 1840. In 1840 there was 1 Siux family living in Delaware. This was 100% of all the recorded Siux's in USA. Delaware had the highest population of Siux families in 1840.

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