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Find more Zacek 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 63 more people named Zacek 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 222 people named Zacek in the 1930 U.S. Census. In 1940, there were 28% more people named Zacek in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 285 people named Zacek were living in the United States. In a snapshot:

  • 4 were disabled
  • The youngest was less than a year and the oldest was 76
  • 67 were children
  • The average annual income was $852

Learn where they came from and where they went.

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

  • The most common mother tongue was Polish
  • 130 were first-generation Americans
  • They most commonly lived in New York
  • 32% were born in foreign countries