For queueing people, see queue area.
In computer science, compare:
The Oroogu programming language relies on queues as its only data structure
See also
... size is 3.08. In the town the population is spread out with 22.3% under the age of 18, 6.3% from 18 to 24, 31.0% from 25 to 44, 26.9% from 45 to 64, and 13.5% who are 65 ...