You've got family at Ancestry.

Find more Sikorski 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 143 more people named Sikorski 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 1,828 people named Sikorski in the 1930 U.S. Census. In 1940, there were 8% more people named Sikorski in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 1,971 people named Sikorski were living in the United States. In a snapshot:

  • 233 owned their homes, valued on average at $3,250
  • 41 were disabled
  • 98% rented out rooms to boarders
  • The typical household was 3 people

Learn where they came from and where they went.

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

  • 474 were born in foreign countries
  • The most common mother tongue was Polish
  • 155 migrated within the United States from 1935 to 1940
  • Most fathers originated from Poland