Olannon Family History

You can see how Olannon families moved over time by selecting different census years. The Olannon family name was found in the USA between 1880 and 1920. The most Olannon families were found in USA in 1880. In 1880 there were 2 Olannon families living in New York. This was 100% of all the recorded Olannon's in USA. New York had the highest population of Olannon families in 1880.

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