Derkowski Family History

You can see how Derkowski families moved over time by selecting different census years. The Derkowski family name was found in the USA in 1920. In 1920 there were 6 Derkowski families living in Pennsylvania. This was about 18% of all the recorded Derkowski's in USA. Pennsylvania had the highest population of Derkowski families in 1920.

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