Oulsen Family History

You can see how Oulsen families moved over time by selecting different census years. The Oulsen family name was found in the USA in 1880. In 1880 there were 4 Oulsen families living in Iowa. This was about 80% of all the recorded Oulsen's in USA. Iowa had the highest population of Oulsen families in 1880.

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