You can see how Stauffer families moved over time by selecting different census years. The Stauffer family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Stauffer families were found in USA in 1880. In 1840 there were 99 Stauffer families living in Pennsylvania. This was about 82% of all the recorded Stauffer's in USA. Pennsylvania had the highest population of Stauffer families in 1840.
Use census records and voter lists to see where families with the Stauffer surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.