Seiero Family History

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

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