In the fiction of J. R. R. Tolkien, Edain is the term used by the Elves for Men who fought with them in the wars of Beleriand. Although Edain is the Elvish[?] word for all Men, it is usually applied only to those remained faithful to the Elves, and were given the island of Númenor as a reward.
... age of 18, 6.1% from 18 to 24, 24.6% from 25 to 44, 28.2% from 45 to 64, and 20.7% who are 65 years of age or older. The median age is 44 years. For every 100 females ...