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Find more Bartkowiak 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 130 more people named Bartkowiak 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 378 people named Bartkowiak in the 1930 U.S. Census. In 1940, there were 34% more people named Bartkowiak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 508 people named Bartkowiak were living in the United States. In a snapshot:

  • 52% owned their homes, valued on average at $2,823
  • 52 owned their homes, valued on average at $2,823
  • 29% of adults were unmarried
  • The average annual income was $930

Learn where they came from and where they went.

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

  • 14% were born in foreign countries
  • 54 were born in foreign countries
  • Most fathers originated from Wisconsin
  • 201 were first-generation Americans