| 161 | Saint Cloud State University | Saint Cloud | MN | City: Small | 16,765.00 | Yes | 48% |
| 162 | Saint Louis University | Saint Louis | MO | City: Large | 17,343.00 | Yes | 70% |
| 163 | Saint Martin's University | Lacey | WA | Suburb: Midsize | 1,787.00 | Yes | 48% |
| 164 | San Diego State University | San Diego | CA | City: Large | 31,899.00 | Yes | 66% |
| 165 | San Francisco State University | San Francisco | CA | City: Large | 29,905.00 | Yes | 45% |
| 166 | San Jose State University | San Jose | CA | City: Large | 31,278.00 | Yes | 48% |
| 167 | Santa Clara University | Santa Clara | CA | City: Midsize | 8,770.00 | Yes | 84% |
| 168 | Seattle University | Seattle | WA | City: Large | 7,422.00 | Yes | 77% |
| 169 | Sonoma State University | Rohnert Park | CA | Suburb: Large | 9,120.00 | Yes | 54% |
| 170 | South Carolina State University | Orangeburg | SC | Town: Distant | 3,463.00 | Yes | 36% |
| 171 | South Dakota School of Mines and Technology | Rapid City | SD | City: Small | 2,640.00 | Yes | 46% |
| 172 | South Dakota State University | Brookings | SD | Town: Remote | 12,525.00 | Yes | 56% |
| 173 | Southeastern Oklahoma State University | Durant | OK | Town: Distant | 3,826.00 | Yes | 31% |
| 174 | Southern Illinois University-Carbondale | Carbondale | IL | City: Small | 17,964.00 | Yes | 43% |
| 175 | Southern Illinois University-Edwardsville | Edwardsville | IL | Suburb: Large | 13,850.00 | Yes | 50% |
| 176 | Southern Methodist University | Dallas | TX | Suburb: Large | 10,929.00 | Yes | 79% |
| 177 | Southern Polytechnic State University | Marietta | GA | City: Small | 6,549.00 | Yes | 37% |
| 178 | Southern University and A & M College | Baton Rouge | LA | City: Midsize | 6,777.00 | Yes | 32% |
| 179 | St Mary's University | San Antonio | TX | City: Large | 3,868.00 | Yes | 55% |
| 180 | Stanford University | Stanford | CA | Suburb: Large | 18,346.00 | Yes | 96% |
