The phrase "alumni population" is correct and usable in written English.
It can be used when referring to the group of individuals who have graduated from a particular institution or organization.
Example: "The university's alumni population has grown significantly over the past decade, leading to increased networking opportunities."
Alternatives: "graduate community" or "former students group".
As for alumni support, approximately 4,000 (12percentt of the alumni population) contributed $3.1 million.
Our alumni population officially eclipsed our current student population (325 alumni to just over 300 students).
I take pride in the diversity of the students I see walking down the Infinite Corridor and of our alumni population.
Last year, CAA conducted a broad alumni survey to listen to the interests and needs of our diverse alumni population.
In addition to these efforts on campus, we have renewed our commitment to engaging our diverse alumni population.
"It might sound trite, but prospective students and their families saw on TV a united student body and incredibly supportive alumni population working together with strong university leadership," said Larry Hincker, associate vice president for university relations at Virginia Tech.
It was the latest in the series of flagship events that the University has hosted to reconnect with alumni populations who may have felt marginalized as students.
And in 1994, while at the helm of the MIT Corporation, Gray played a lead role in the seven-year Campaign for MIT, which raised $2.05 billion, surpassing the original goal of $1.5 billion and bringing the Institute into a small group of universities — many with significantly larger alumni populations — that had comparably ambitious campaign goals.
From their website, "The Johns Hopkins Pre-Law Society wishes to inform and aid students in the law school application process and to bring together the undergraduate, graduate, and alumni populations thereby smoothly integrating the greater Hopkins legal community.
OEB alumnus and population geneticist, Carlos Bustamante, awarded a 2010 MacArthur Foundation Genius Grant.
(Some institutions have also noted that Asian-Americans are underrepresented among athletes and alumni offspring, two populations often given preference).
