Oja Family History

You can see how Oja families moved over time by selecting different census years. The Oja family name was found in the USA, and Canada between 1911 and 1920. The most Oja families were found in USA in 1920. In 1920 there were 46 Oja families living in Minnesota. This was about 31% of all the recorded Oja's in USA. Minnesota had the highest population of Oja families in 1920.

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