Demco Family History

You can see how Demco families moved over time by selecting different census years. The Demco family name was found in the USA in 1920. In 1920 there were 4 Demco families living in Pennsylvania. This was about 57% of all the recorded Demco's in USA. Pennsylvania had the highest population of Demco families in 1920.

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