Mieffley Family History

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

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