You've got family at Ancestry.

Find more Bartz 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 5 more people named Bartz 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 3,176 people named Bartz in the 1930 U.S. Census. In 1940, there were 0% more people named Bartz in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,181 people named Bartz were living in the United States. In a snapshot:

  • 257 women had paying jobs
  • 53% owned their homes, valued on average at $3,133
  • 46%, or 368 people, lived in homes they rented
  • 895 were children

Learn where they came from and where they went.

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

  • 18% migrated within the United States from 1935 to 1940
  • 15% were born in foreign countries
  • 476 were born in foreign countries
  • They most commonly lived in Wisconsin