Detweiller Family History

You can see how Detweiller families moved over time by selecting different census years. The Detweiller family name was found in the USA, and Canada between 1840 and 1920. The most Detweiller families were found in USA in 1880. In 1840 there were 3 Detweiller families living in Pennsylvania. This was 100% of all the recorded Detweiller's in USA. Pennsylvania had the highest population of Detweiller families in 1840.

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