Houlohan Family History

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

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