25. Delta Upsilon (ΔY)
Active Collegiate Chapters: 76
Number of Congressional Alumni: 3
Number of Presidential Alumni: 1
Funds donated through the Delta Upsilon Foundation to 501(c)(3)s:$35,022
24. Phi Beta Sigma (ΦBΣ)
Active Collegiate Chapters: 152
Number of Congressional Alumni: 2
Number of Presidential Alumni: 1
Funds donated through the Phi Beta Sigma Foundation to 501(c)(3)s: $0
23. Phi Kappa Sigma (ΦKΣ)
Active Collegiate Chapters: 48
Number of Congressional Alumni: n/a
Number of Presidential Alumni: n/a
Funds donated through the Phi Kappa Sigma Foundation to 501(c)(3)s: $157,843
22. Delta Chi (ΔX)
Active Collegiate Chapters: 135
Number of Congressional Alumni: 4
Number of Presidential Alumni: 1
Funds donated through the Delta Chi Foundation to 501(c)(3)s:$23,603
21. Beta Theta Pi (BΘΠ)
Active Collegiate Chapters: 128
Number of Congressional Alumni: 7
Number of Presidential Alumni: n/a
Funds donated through the Beta Theta Pi Foundation to 501(c)(3)s:$0
20. Iota Phi Theta (IΦΘ)
Active Collegiate Chapters: 270
Number of Congressional Alumni: 1
Number of Presidential Alumni: n/a
Funds donated through the Iota Phi Theta Foundation to 501(c)(3)s: $0
19. Sigma Alpha Mu (ΣAM)
Active Collegiate Chapters: 52
Number of Congressional Alumni: n/a
Number of Presidential Alumni: n/a
Funds donated through the Sigma Alpha Mu Foundation to 501(c)(3)s: $123,950
18. Alpha Tau Omega (ATΩ)
Active Collegiate Chapters: 132
Number of Congressional Alumni: n/a
Number of Presidential Alumni: n/a
Funds donated through the Alpha Tau Omega Foundation to 501(c)(3)s: $114,711
17. Pi Kappa Phi (ΠKΦ)
Active Collegiate Chapters: 155
Number of Congressional Alumni: 2
Number of Presidential Alumni: n/a
Funds donated through the Pi Kappa Phi Foundation to 501(c)(3)s:$73,765
16. Tau Kappa Epsilon (TKE)
Active Collegiate Chapters: 292
Number of Congressional Alumni: 3
Number of Presidential Alumni: 1
Funds donated through the Tau Kappa Epsilon Foundation to 501(c)(3)s: $0
15. Pi Kappa Alpha (ΠKA)
Active Collegiate Chapters: 224
Number of Congressional Alumni: 4
Number of Presidential Alumni: n/a
Funds donated through the Pi Kappa Alpha Foundation to 501(c)(3)s: $58,406
14. Lambda Chi Alpha (ΛXA)
Active Collegiate Chapters: 192
Number of Congressional Alumni: 6
Number of Presidential Alumni: 1
Funds donated through the Lambda Chi Alpha Foundation to 501(c)(3)s: $50,238
13. Phi Kappa Tau (ΦKT)
Active Collegiate Chapters: 77
Number of Congressional Alumni: 3
Number of Presidential Alumni: n/a
Funds donated through the Phi Kappa Tau Foundation to 501(c)(3)s: $102,609
12. Kappa Alpha Psi (KAΨ)
Active Collegiate Chapters: 408
Number of Congressional Alumni: 5
Number of Presidential Alumni: n/a
Funds donated through the Kappa Alpha Psi Foundation to 501(c)(3)s: $0
11. Delta Tau Delta (ΔTΔ)
Active Collegiate Chapters: 130
Number of Congressional Alumni: 6
Number of Presidential Alumni: n/a
Funds donated through the Delta Tau Delta Foundation to 501(c)(3)s: $90,457
10. Alpha Phi Alpha (AΦA)
Active Collegiate Chapters: 414
Number of Congressional Alumni: 6
Number of Presidential Alumni: n/a
Funds donated through the Alpha Phi Alpha Foundation to 501(c)(3)s: $0
9. Kappa Alpha Order (KA)
Active Collegiate Chapters: 124
Number of Congressional Alumni: 5
Number of Presidential Alumni: n/a
Funds donated through the Kappa Alpha Order Foundation to 501(c)(3)s: $118,115
8. Sigma Phi Epsilon (ΣΦE)
Active Collegiate Chapters: 240
Number of Congressional Alumni: n/a
Number of Presidential Alumni: n/a
Funds donated through the Sigma Phi Epsilon Foundation to 501(c)(3)s: $219,538
7. Alpha Gamma Rho (AΓP)
Active Collegiate Chapters: 70
Number of Congressional Alumni: 4
Number of Presidential Alumni: n/a
Funds donated through the Alpha Gamma Rho Foundation to 501(c)(3)s: $1,397,891
6. Alpha Epsilon Pi (AEΠ)
Active Collegiate Chapters: 155
Number of Congressional Alumni: 1
Number of Presidential Alumni: n/a
Funds donated through the Alpha Epsilon Pi Foundation to 501(c)(3)s: $178,067
5. Sigma Nu (ΣN)
Active Collegiate Chapters: 175
Number of Congressional Alumni: 8
Number of Presidential Alumni: n/a
Funds donated through the Sigma Nu Foundation to 501(c)(3)s:$143,921
4. Theta Chi (ΘX)
Active Collegiate Chapters: 133
Number of Congressional Alumni: 2
Number of Presidential Alumni: n/a
Funds donated through the Theta Chi Foundation to 501(c)(3)s:$278,962
3. Phi Gamma Delta (FIJI)
Active Collegiate Chapters: 123
Number of Congressional Alumni: 3
Number of Presidential Alumni: 1
Funds donated through the Phi Gamma Delta Foundation to 501(c)(3)s: $424,525
2. Sigma Alpha Epsilon (ΣAE)
Active Collegiate Chapters: 246
Number of Congressional Alumni: 9
Number of Presidential Alumni: 1
Funds donated through the Sigma Alpha Epsilon Foundation to 501(c)(3)s: $242,225
1. Sigma Chi (ΣX)
Active Collegiate Chapters: 246
Number of Congressional Alumni: 11
Number of Presidential Alumni: 1
Funds donated through the Sigma Chi Foundation to 501(c)(3)s:$1,436,883