The average age I would say is younger than other cruiselines.. but it also changes according to the time of the year. Holidays and summers, there are going to be a lot more children to pull the average down.
I have seen a lot of young families .. and people up in their 90s. But its not like HAL where most of the people are older, but there is always a good mix of ages. All ages.
Conquest 7/21/13, Miracle ALASKA 8/27/13, Miracle HAWAII 9/17/13, Celebrity Summit, 11/30/13, Celebrity Summit, 12/7/13, Celebrity Constellation, 2/7/14, NCL Epic 3/2/14, Allure 5/4/14, Allure 11/2/14, Quantum 12/8/14