Callahom Family History

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

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