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Find more Rasmussen 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 3,021 less people named Rasmussen in the United States — and some of them are likely related to you.

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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 15,964 people named Rasmussen in the 1930 U.S. Census. In 1940, there were 19% less people named Rasmussen in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 12,943 people named Rasmussen were living in the United States. In a snapshot:

  • 2,203 adults were unmarried
  • The typical household was 3 people
  • 4% were disabled
  • They typically took 8 weeks of vacation a year

Learn where they came from and where they went.

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

  • Most mothers originated from Denmark
  • Most fathers originated from Denmark
  • The most common mother tongue was German
  • Most immigrants originated from Denmark