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Find more Macarthur 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 75 more people named Macarthur 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 1,710 people named Macarthur in the 1930 U.S. Census. In 1940, there were 4% more people named Macarthur in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,785 people named Macarthur were living in the United States. In a snapshot:

  • 5% were disabled
  • For 912 females, Helen was the most common name
  • On average men worked 43 hours a week
  • 221 owned their homes, valued on average at $4,371

Learn where they came from and where they went.

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

  • The most common mother tongue was French
  • 32% were first-generation Americans
  • Most immigrants originated from Canada
  • 399 were born in foreign countries