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Find more Polacek 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 3 less people named Polacek in the United States — and some of them are likely related to you.

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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 517 people named Polacek in the 1930 U.S. Census. In 1940, there were 1% less person named Polacek in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 514 people named Polacek were living in the United States. In a snapshot:

  • The average annual income was $956
  • 104 adults were unmarried
  • 50% owned their homes, valued on average at $2,841
  • 164 were children

Learn where they came from and where they went.

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

  • 31% were born in foreign countries
  • Most mothers originated from Czechoslovakia
  • They most commonly lived in Illinois
  • 262 were first-generation Americans