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Find more Cunniff 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 44 more people named Cunniff 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 710 people named Cunniff in the 1930 U.S. Census. In 1940, there were 6% more people named Cunniff in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 754 people named Cunniff were living in the United States. In a snapshot:

  • 5% were disabled
  • 78 owned their homes, valued on average at $4,118
  • The average annual income was $1,338
  • 55%, or 97 people, lived in homes they rented

Learn where they came from and where they went.

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

  • Most immigrants originated from Ireland
  • 131 were born in foreign countries
  • 18% were born in foreign countries
  • 10% migrated within the United States from 1935 to 1940