Greyfriars was founded in the 13th century, but did not achieve its present status as a "permanent private hall" of the university until 1957.
... age of 18, 8.0% from 18 to 24, 31.0% from 25 to 44, 21.9% from 45 to 64, and 16.9% who are 65 years of age or older. The median age is 39 years. For every 100 females ...