Diahl Family History

You can see how Diahl families moved over time by selecting different census years. The Diahl family name was found in the USA between 1840 and 1920. The most Diahl families were found in and USA in 1880. In 1840 there was 1 Diahl family living in Pennsylvania. This was 100% of all the recorded Diahl's in USA. Pennsylvania had the highest population of Diahl families in 1840.

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