I was the youngest elder on my BOE. I was 42 when I left. The next guy up was in his late 50's.
As for Ms we had one young guy (24) and one in his 50's and another in his 70's.
Since I left they have appointed another MS, a guy who has been trying for years and is 43. There is no one else that I can think of who could be appointed, except the CoBOE's son, who doesn't quality but will benefit from nepotism.
The HS is hardly working overtime at this moment in time.