Mephenson Family History

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

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