Delnco Family History

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

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