Oilo Family History

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

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