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Find more Jako 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 11 less people named Jako 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 58 people named Jako in the 1930 U.S. Census. In 1940, there were 19% less people named Jako in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 47 people named Jako were living in the United States. In a snapshot:

  • 8 were children
  • The typical household was 3 people
  • 28% of adults were unmarried
  • 8 women had paying jobs

Learn where they came from and where they went.

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

  • They most commonly lived in West Virginia
  • The most common mother tongue was Polish
  • Most fathers originated from Poland
  • 15% migrated within the United States from 1935 to 1940