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Find more Castman 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 206 more people named Castman 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 25 people named Castman in the 1930 U.S. Census. In 1940, there were 824% more people named Castman in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 231 people named Castman were living in the United States. In a snapshot:

  • 5% were disabled
  • 46% owned their homes, valued on average at $2,568
  • 11 reported their race as other than white
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • The most common mother tongue was German
  • 4% were born in foreign countries
  • 4 were first-generation Americans
  • Most fathers originated from Iowa