| College |
# of Users Following |
| College of William and Mary |
6056 |
| University of Southern California |
4865 |
| George Washington University |
4593 |
| Yale University |
4494 |
| University of Wisconsin–Madison |
4401 |
| Johns Hopkins University |
4251 |
| University of Pennsylvania |
4208 |
| University of Texas–Austin |
4081 |
| University of Washington |
3760 |
| Michigan State University |
3507 |
| University of California–Santa Barbara |
3203 |
| Duke University |
3129 |
| Massachusetts Institute of Technology |
3065 |
| University of Minnesota–Twin Cities |
3039 |
| Boston College |
3032 |
| Drexel University |
2988 |
| University of California–Los Angeles |
2948 |
| University of California–Berkeley |
2842 |
| Purdue University–West Lafayette |
2365 |
| Marquette University |
2349 |
| SUNY–Binghamton |
2349 |
| Northwestern University |
2277 |
| Baylor University |
2233 |
| University of California–San Diego |
2201 |
| Virginia Tech |
2156 |
| University of Chicago |
2145 |
| University of Florida |
1990 |
| Carnegie Mellon University |
1965 |
| University of Michigan–Ann Arbor |
1953 |
| University of Virginia |
1951 |
| Indiana University–Bloomington |
1921 |
| Worcester Polytechnic Institute |
1778 |
| Tufts University |
1766 |
| University of Delaware |
1729 |
| Dartmouth College |
1608 |
| Stanford University |
1504 |
| University of North Carolina–Chapel Hill |
1497 |
| Iowa State University |
1487 |
| University of Arizona |
1279 |
| Harvard University |
1275 |
| Texas A&M University–College Station |
1230 |
| University of California–Davis |
1149 |
| Georgetown University |
1143 |
| Fordham University |
1097 |
| New York University |
1083 |
| University of Colorado–Boulder |
1082 |
| University of Georgia |
1078 |
| Case Western Reserve University |
1020 |
| University of Kansas |
993 |
| Emory University |
982 |
| Georgia Institute of Technology |
944 |
| Boston University |
914 |
| Ohio State University–Columbus |
867 |
| Miami University–Oxford |
842 |
| Vanderbilt University |
835 |
| University of Iowa |
835 |
| University of Illinois–Urbana-Champaign |
828 |
| American University |
804 |
| Rutgers |
786 |
| Columbia University |
780 |
| North Carolina State University–Raleigh |
754 |
| University of Notre Dame |
663 |
| Brandeis University |
640 |
| Clemson University |
602 |
| Cornell University |
571 |
| Princeton University |
420 |
| SUNY–Stony Brook |
418 |
| Washington University in St. Louis |
400 |
| University of Vermont |
396 |
| Yeshiva University |
388 |
| University of Rochester |
353 |
| University of Nebraska–Lincoln |
350 |
| University of Tulsa |
337 |
| University of California–Irvine |
336 |
| Southern Methodist University |
319 |
| University of California–Santa Cruz |
306 |
| Wake Forest University |
268 |
| Rice University |
260 |
| Northeastern University |
209 |
| Stevens Institute of Technology |
202 |
| California Institute of Technology |
184 |
| Pepperdine University |
183 |
| University of Connecticut |
183 |
| University of California–Riverside |
175 |
| Tulane University |
168 |
| Colorado School of Mines |
168 |
| Auburn University |
151 |
| Syracuse University |
149 |
| Pennsylvania State University–University Park |
126 |
| SUNY College of Environmental Science and Forestry |
111 |
| Clark University |
94 |
| University of Alabama |
93 |
| University of Maryland–College Park |
92 |
| University of Miami |
80 |
| Brown University |
77 |
| Rensselaer Polytechnic Institute |
59 |
| Lehigh University |
33 |
| University of Pittsburgh |
28 |
| St. Louis University |
25 |
| University of Denver |
6 |
