Thoransen Family History

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

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