You've got family at Ancestry.

Find more Pieper 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 235 less people named Pieper 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 3,323 people named Pieper in the 1930 U.S. Census. In 1940, there were 7% less people named Pieper in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,088 people named Pieper were living in the United States. In a snapshot:

  • 560 adults were unmarried
  • They typically took 7 weeks of vacation a year
  • 97% rented out rooms to boarders
  • 447 owned their homes, valued on average at $3,461

Learn where they came from and where they went.

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

  • Most mothers originated from Germany
  • The most common mother tongue was Holland
  • 502 migrated within the United States from 1935 to 1940
  • 434 were born in foreign countries