Demensky Family History

You can see how Demensky families moved over time by selecting different census years. The Demensky family name was found in the USA in 1920. In 1920 there was 1 Demensky family living in Illinois. This was about 50% of all the recorded Demensky's in USA. Illinois and 1 other state had the highest population of Demensky families in 1920.

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