Isle Brewers's population is 163.
Fair Isle has a population of approximately 55 residents.
Isle Abbots's population is 216.
The population of Isle-Aubigny is 151.
The population of Isle of Normandy is 8,841.
Haute-Isle's population is 343.
The population of Brother Isle is 0.
Isle-Aumont's population is 510.
The population of Isle of May is 0.
Isle Martin's population is 0.
The population of Sutton-in-the-Isle is 3,363.
As of 2021, the population of the Isle of Arran is estimated to be around 4,600 people.
The population of Isle-sur-Marne is 97.