You've got family at Ancestry.

Find more Olmos 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 18 less people named Olmos 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 252 people named Olmos in the 1930 U.S. Census. In 1940, there were 7% less people named Olmos in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 234 people named Olmos were living in the United States. In a snapshot:

  • 23% of adults were unmarried
  • 9% were disabled
  • The average annual income was $758
  • 11 were disabled

Learn where they came from and where they went.

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

  • Most mothers originated from Spain
  • Most fathers originated from Spain
  • The most common mother tongue was Swedish
  • 53% were born in foreign countries