Chapter Profiles
NJIT Fraternities
| Chapter | Affiliation | Chapter Size as of January 2010 | Chapter Size as of May 2010 | Chapter Size as of Fall 2010 | Chapter Size as of January 2011 | Chapter Size as of May 2011 | Chapter Size as of Fall 2011 | Chapter Size as of January 2012 | Chapter Size as of May 2012 | Chapter Size as of Fall 2012 | Chapter Size as of January 2013 | Chapter Size as of May 2013 |
| Alpha Sigma Phi Fraternity | NIC | 18 | 24 | 21 | 23 | 34 | 30 | 31 | 24 | 23 | 23 | 38 |
| Delta Epsilon Psi Colony | NIC | N/A | N/A | N/A | N/A | N/A | 15 | 15 | 11 | 11 | 10 | 16 |
| Iota Phi Theta Fraternity | NPHC | 5 | 11 | 8 | 8 | 10 | 8 | 10 | 7 | 6 | 6 | 6 |
| Kappa Xi Kappa Fraternity | Local | 16 | 20 | 19 | 15 | 19 | 21 | 20 | 15 | 16 | 13 | 16 |
| Lambda Sigma Upsilon Fraternity | NALFO | 8 | 7 | 8 | 9 | 13 | 12 | 13 | 9 | 7 | 5 | 6 |
| Lambda Theta Phi Fraternity | NALFO | 5 | 7 | 5 | 10 | 10 | 9 | 9 | 7 | 5 | 9 | 9 |
| Phi Beta Sigma Fraternity | NPHC | 10 | 10 | 2 | 5 | 6 | 4 | 6 | 6 | 4 | 3 | 3 |
| Phi Sigma Kappa Fraternity | NIC | N/A | N/A | 25 | 27 | 30 | 30 | 29 | 34 | 30 | 24 | 28 |
| Pi Kappa Phi Fraternity | NIC | 14 | 17 | 17 | 13 | 18 | 18 | 13 | 10 | 22 | 25 | 36 |
| Psi Upsilon Fraternity | NIC | 10 | 12 | 11 | 10 | 14 | 13 | 12 | 10 | 9 | 9 | 11 |
| Sigma Lambda Beta | NIC | 2 | 3 | 3 | 3 | 3 | Closed | Closed | Closed | Closed | Closed | Closed |
| Sigma Pi Fraternity | NIC | 26 | 23 | 17 | 13 | 29 | 29 | 25 | 22 | 29 | 33 | 37 |
| Tau Delta Phi Fraternity | NIC | 16 | 22 | 21 | 24 | 38 | 39 | 35 | 28 | 33 | 34 | 36 |
| Tau Epsilon Phi Fraternity | NIC | 21 | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed | Closed |
| Tau Kappa Epsilon Fraternity | NIC | 23 | 16 | 13 | 15 | 19 | 20 | 21 | 18 | 21 | 21 | 24 |
| Theta Chi Fraternity | NIC | 28 | 27 | 26 | 20 | 28 | 33 | 33 | 20 | 23 | 20 | 27 |
| Avg Chapter Size | 14.43* | 15.31* | 14* | 13.93* | 19.36* | 20.07* | 19.43* | 12.3* | 17.1* | 16.8* | 20.9* |
*Membership numbers are based on number of NJIT Students only
Total Men in Fraternities Fall 2012: 239
Total Men at NJIT Fall 2012: 5424
Percentage of Males in Fraternities Fall 2012: 4.41%
Total Men in Fraternities Fall 2011: 281
Total Men at NJIT Fall 2011: 4274
Percentage of Males in Fraternities Fall 2011: 6.64%
Total Men in Fraternities Fall 2010: 171
Total Men at NJIT Fall 2010: 4747
Percentage of Males in Fraternities Fall 2010: 3.60%
NJIT Sororities
| Chapter | Affiliation | Chapter Size as of January 2010 | Chapter Size as of May 2010 | Chapter Size as of Fall 2010 | Chapter Size as of January 2011 | Chapter Size as of May 2011 | Chapter Size as of Fall 2011 | Chapter Size as of January 2012 | Chapter Size as of May 2012 | Chapter Size as of Fall 2012 | Chapter Size as of January 2013 | Chapter Size as of May 2013 |
| Alpha Sigma Tau Sorority | NPC | 10 | 16 | 16 | 10 | 19 | 19 | 19 | 17 | 23 | 22 | 31 |
| Delta Phi Epsilon Sorority | NPC | 13 | 16 | 13 | 12 | 18 | 21 | 21 | 18 | 23 | 23 | 33 |
| Lambda Tau Omega Sorority | NMGC | 5 | 4 | 4 | 4 | 5 | 3 | 2 | 0 | 2 | 2 | 2 |
| Sigma Psi Kappa Sorority | Local | 16 | 18 | 18 | 15 | 10 | 11 | 11 | 8 | 11 | 10 | 14 |
| Average Chapter Size | 11* | 13.5* | 11.75 | 10.25* | 13* | *13.5 | 13.25* | 10.75* | 14.75* | 15* | 20* |
*Membership numbers are based on number of NJIT Students only

