Oolson Family History

You can see how Oolson families moved over time by selecting different census years. The Oolson family name was found in the USA in 1920. In 1920 there was 1 Oolson family living in Minnesota. This was about 50% of all the recorded Oolson's in USA. Minnesota and 1 other state had the highest population of Oolson families in 1920.

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