Diffenbach Family History

You can see how Diffenbach families moved over time by selecting different census years. The Diffenbach family name was found in the USA between 1840 and 1920. The most Diffenbach families were found in USA in 1880. In 1840 there were 11 Diffenbach families living in Pennsylvania. This was 100% of all the recorded Diffenbach's in USA. Pennsylvania had the highest population of Diffenbach families in 1840.

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