Ollkainen Family History

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

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