Zefczyk Family History

You can see how Zefczyk families moved over time by selecting different census years. The Zefczyk family name was found in the USA in 1920. In 1920 there was 1 Zefczyk family living in New Jersey. This was 100% of all the recorded Zefczyk's in USA. New Jersey had the highest population of Zefczyk families in 1920.

Use census records and voter lists to see where families with the Zefczyk surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.