Demmenco Family History

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

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