Treffley Family History

You can see how Treffley families moved over time by selecting different census years. The Treffley family name was found in the USA in 1880. In 1880 there was 1 Treffley family living in New York. This was 100% of all the recorded Treffley's in USA. New York had the highest population of Treffley families in 1880.

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