Demanowski Family History

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

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