Steffanowski Family History

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

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