Declopper Family History

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

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