You've got family at Ancestry.

Find more Karpiak 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 88 more people named Karpiak in the United States — and some of them are likely related to you.

Start a tree and connect with your family.

Gender

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 76 people named Karpiak in the 1930 U.S. Census. In 1940, there were 116% more people named Karpiak in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 164 people named Karpiak were living in the United States. In a snapshot:

  • 46% of adults were unmarried
  • 24% were children
  • For 75 females, Helen was the most common name
  • On average men worked 40 hours a week

Learn where they came from and where they went.

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

  • Most mothers originated from
  • The most common mother tongue was Slovak
  • 66% were first-generation Americans
  • 21 migrated within the United States from 1935 to 1940