Decoteau Family History

You can see how Decoteau families moved over time by selecting different census years. The Decoteau family name was found in the USA, and Canada between 1840 and 1920. The most Decoteau families were found in USA in 1920. In 1911 there were 40 Decoteau families living in Quebec. This was about 67% of all the recorded Decoteau's in Canada. Quebec had the highest population of Decoteau families in 1911.

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