You've got family at Ancestry.

Find more Halko 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 65 more people named Halko 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 356 people named Halko in the 1930 U.S. Census. In 1940, there were 18% more people named Halko in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 421 people named Halko were living in the United States. In a snapshot:

  • 30 owned their homes, valued on average at $3,062
  • On average men worked 37 hours a week
  • 405 rented out rooms to boarders
  • 3% were disabled

Learn where they came from and where they went.

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

  • 124 were born in foreign countries
  • Most immigrants originated from Czechoslovakia
  • 20 migrated within the United States from 1935 to 1940
  • The most common mother tongue was Slovak