Demmsky Family History

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

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