Derlacki Family History

You can see how Derlacki families moved over time by selecting different census years. The Derlacki family name was found in the USA in 1920. In 1920 there were 3 Derlacki families living in Illinois. This was 100% of all the recorded Derlacki's in USA. Illinois had the highest population of Derlacki families in 1920.

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