Siou Family History

You can see how Siou families moved over time by selecting different census years. The Siou family name was found in the USA between 1880 and 1920. The most Siou families were found in and USA in 1880. In 1880 there was 1 Siou family living in California. This was 100% of all the recorded Siou's in USA. California had the highest population of Siou families in 1880.

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