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Find more Bak 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 202 more people named Bak 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 751 people named Bak in the 1930 U.S. Census. In 1940, there were 27% more people named Bak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 953 people named Bak were living in the United States. In a snapshot:

  • On average men worked 41 hours a week
  • 36 reported their race as other than white
  • 49%, or 96 people, lived in homes they rented
  • 97 owned their homes, valued on average at $2,789

Learn where they came from and where they went.

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

  • Most immigrants originated from Poland
  • 7% migrated within the United States from 1935 to 1940
  • 258 were born in foreign countries
  • 34% were born in foreign countries