You've got family at Ancestry.

Find more Simm 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 246 more people named Simm 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 541 people named Simm in the 1930 U.S. Census. In 1940, there were 45% more people named Simm in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 787 people named Simm were living in the United States. In a snapshot:

  • 211 were children
  • 142 adults were unmarried
  • 747 rented out rooms to boarders
  • 27% were children

Learn where they came from and where they went.

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

  • They most commonly lived in Texas
  • Most mothers originated from New Jersey
  • Most immigrants originated from England
  • 14% migrated within the United States from 1935 to 1940