Seffensen Family History

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

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