Olko Family History

You can see how Olko families moved over time by selecting different census years. The Olko family name was found in the USA in 1920. In 1920 there were 7 Olko families living in Michigan. This was about 21% of all the recorded Olko's in USA. Michigan had the highest population of Olko families in 1920.

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