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Find more Sump 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 46 more people named Sump 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 250 people named Sump in the 1930 U.S. Census. In 1940, there were 18% more people named Sump in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 296 people named Sump were living in the United States. In a snapshot:

  • The typical household was 2 people
  • 96% rented out rooms to boarders
  • 79 were children
  • 47% owned their homes, valued on average at $2,547

Learn where they came from and where they went.

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

  • Most fathers originated from Kansas
  • 77 migrated within the United States from 1935 to 1940
  • They most commonly lived in Pennsylvania
  • 11% were born in foreign countries