Demairs Family History

You can see how Demairs families moved over time by selecting different census years. The Demairs family name was found in the USA between 1840 and 1920. The most Demairs families were found in USA in 1920. In 1840 there was 1 Demairs family living in New Jersey. This was 100% of all the recorded Demairs's in USA. New Jersey had the highest population of Demairs families in 1840.

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