Seppnen Family History

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

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