Harleon Family History

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

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