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Find more Zelnick 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 69 more people named Zelnick 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 163 people named Zelnick in the 1930 U.S. Census. In 1940, there were 42% more people named Zelnick in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 232 people named Zelnick were living in the United States. In a snapshot:

  • 17% of women had paying jobs
  • On average men worked 41 hours a week
  • 70 were children
  • 30% were children

Learn where they came from and where they went.

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

  • 8% migrated within the United States from 1935 to 1940
  • Most immigrants originated from Poland
  • They most commonly lived in Pennsylvania
  • Most mothers originated from Poland