You can see how Oppernon families moved over time by selecting different census years. The Oppernon family name was found in the USA in 1880. In 1880 there were 3 Oppernon families living in New Jersey. This was 100% of all the recorded Oppernon's in USA. New Jersey had the highest population of Oppernon families in 1880.

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