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Find more Jennings 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 237 more people named Jennings 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 44,043 people named Jennings in the 1930 U.S. Census. In 1940, there were 1% more person named Jennings in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 44,280 people named Jennings were living in the United States. In a snapshot:

  • 17% reported their race as other than white
  • 6,740 adults were unmarried
  • Most common occupation was laborer
  • 4,636 owned their homes, valued on average at $3,244

Learn where they came from and where they went.

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

  • 5,215 were first-generation Americans
  • Most mothers originated from South Carolina
  • They most commonly lived in New York
  • 1,806 were born in foreign countries