Olaison Family History

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

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