I had heard that there was some variability in how schools chose to measure the alumni giving number reported to US News for use in their ranking.
So, just out of curiosity, I decided to compare the Alumni Giving rates reported in the US News Ranking to the Alumni Giving rates reported in a separate Forbes ranking.
Interestingly, for all the schools I looked at, the US News number was higher, sometimes by as much as 25%. The biggest discrepancies tended to be in the schools at the top of the US News Ranking.
Public schools were not included in the Forbes ranking, so they could not be compared.
Here are the results for the US News top 30 schools.
The “difference” column was calculated by subtracting the value reported in Forbes from the value reported in US News.
…… School……….Difference
1 Princeton……19.2
2 Harvard…………15.8
3 U Chicago……19.3
3 Yale……………… 5.7
5 Columbia……18.7
5 MIT………………11.9
7 Stanford………7.2
8 Penn…………. …12.3
9 Duke……………5.9
10 C Tech…………5.0
11 Dartmouth…2.6
11 Hopkins………24.9
11 N Western……13.0
14 Brown…………7.0
14 Cornell…………8.3
16 Rice……………8.2
17 Vanderbilt……6.4
18 Notre Dame…5.7
18 Wash U……… …2.5
20 Georgetown…14.7
21 Emory………… …6.9
21 UCB………………NA
21 UCLA……………NA
21 USC………………15.9
25 CMU………………0.8
25 U Virginia……NA
27 Wake Forest…5.7
28 Michigan………NA
29 Tufts……………2.9
30 NYU………………4.0