Demonowski Family History

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

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