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Find more Jozwiak 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 20 more people named Jozwiak 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 892 people named Jozwiak in the 1930 U.S. Census. In 1940, there were 2% more people named Jozwiak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 912 people named Jozwiak were living in the United States. In a snapshot:

  • 54%, or 101 people, lived in homes they rented
  • On average men worked 41 hours a week
  • 86 women had paying jobs
  • For 434 females, Rose was the most common name

Learn where they came from and where they went.

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

  • 209 were born in foreign countries
  • Most immigrants originated from Poland
  • 8% migrated within the United States from 1935 to 1940
  • 57% were first-generation Americans