Onlson Family History

You can see how Onlson families moved over time by selecting different census years. The Onlson family name was found in the USA in 1880. In 1880 there was 1 Onlson family living in Ohio. This was 100% of all the recorded Onlson's in USA. Ohio had the highest population of Onlson families in 1880.

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