You've got family at Ancestry.

Find more Arroyo 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 1,671 less people named Arroyo 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 5,777 people named Arroyo in the 1930 U.S. Census. In 1940, there were 29% less people named Arroyo in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 4,106 people named Arroyo were living in the United States. In a snapshot:

  • 53% were children
  • 15% of women had paying jobs
  • 7% of adults were unmarried
  • 92 owned their homes, valued on average at $1,336

Learn where they came from and where they went.

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

  • Most mothers originated from Louisiana
  • 3% migrated within the United States from 1935 to 1940
  • Most fathers originated from Louisiana
  • 386 were born in foreign countries