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Find more Piatt 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 216 more people named Piatt in the United States — and some of them are likely related to you.

Start a tree and connect with your family.


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 1,901 people named Piatt in the 1930 U.S. Census. In 1940, there were 11% more people named Piatt in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 2,117 people named Piatt were living in the United States. In a snapshot:

  • 265 owned their homes, valued on average at $2,704
  • The average annual income was $986
  • On average men worked 43 hours a week
  • 157 women had paying jobs

Learn where they came from and where they went.

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

  • 31 were born in foreign countries
  • 2% were born in foreign countries
  • Most immigrants originated from England
  • 19% migrated within the United States from 1935 to 1940