You've got family at Ancestry.

Find more Kiley 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 159 more people named Kiley 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 3,655 people named Kiley in the 1930 U.S. Census. In 1940, there were 4% more people named Kiley in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 3,814 people named Kiley were living in the United States. In a snapshot:

  • 3,619 rented out rooms to boarders
  • 41% owned their homes, valued on average at $3,883
  • 185 were disabled
  • 33% of adults were unmarried

Learn where they came from and where they went.

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

  • Most immigrants originated from Ireland
  • 11% were born in foreign countries
  • The most common mother tongue was Irish
  • Most mothers originated from Eire