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Find more Coper relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 793 more people named Coper in the United States — and some of them are likely related to you.

Start a tree and connect with your family.


Create, build, and explore your family tree.

What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 200 people named Coper in the 1930 U.S. Census. In 1940, there were 396% more people named Coper in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 993 people named Coper were living in the United States. In a snapshot:

  • The youngest was less than a year and the oldest was 91
  • The average annual income was $836
  • 24% of adults were unmarried
  • 157 adults were unmarried

Learn where they came from and where they went.

As Coper families continued to grow, they left more tracks on the map:

  • 18 were first-generation Americans
  • 3% were born in foreign countries
  • Most mothers originated from Mississippi
  • The most common mother tongue was Russian