- Shoreline Community College - Dental HygieneCity: SeattleState: Washington
- Sierra CollegeCity: RocklinState: California
- Sinclair Community CollegeCity: DaytonState: Ohio
- Sinte Gleska UniversityCity: MissionState: South Dakota
- Sisseton Wahpeton CollegeCity: SissetonState: South Dakota
- Sitting Bull CollegeCity: Fort YatesState: North Dakota
- Skagit Valley CollegeCity: Mount VernonState: Washington
- Skyline CollegeCity: San BrunoState: California
- Slippery Rock University of PennsylvaniaCity: Slippery RockState: Pennsylvania
- Snead State Community CollegeCity: BoazState: Alabama
- Snow CollegeCity: EphraimState: Utah
- Snow College-Richfield CampusCity: RichfieldState: Utah
- Solano Community CollegeCity: FairfieldState: California
- Somerset Community CollegeCity: SomersetState: Kentucky
- Somerset County Technology CenterCity: SomersetState: Pennsylvania
- Sonoma State UniversityCity: Rohnert ParkState: California
- South Arkansas CollegeCity: El DoradoState: Arkansas
- South Carolina State UniversityCity: OrangeburgState: South Carolina
- South Central CollegeCity: North MankatoState: Minnesota
- South Central College-FaribaultCity: FaribaultState: Minnesota
- South Dade Technical College-South Dade Skills Center CampusCity: HOMESTEADState: Florida
- South Dakota School of Mines and TechnologyCity: Rapid CityState: South Dakota
- South Dakota State UniversityCity: BrookingsState: South Dakota
- South Florida State CollegeCity: Avon ParkState: Florida
- South Georgia State CollegeCity: DouglasState: Georgia
- South Georgia Technical CollegeCity: AmericusState: Georgia
- South Louisiana Community CollegeCity: LafayetteState: Louisiana
- South Mountain Community CollegeCity: PhoenixState: Arizona
- South Piedmont Community CollegeCity: PolktonState: North Carolina
- South Plains CollegeCity: LevellandState: Texas
- South Puget Sound Community CollegeCity: OlympiaState: Washington
- South Seattle CollegeCity: SeattleState: Washington
- South Suburban CollegeCity: South HollandState: Illinois
- South Texas CollegeCity: McAllenState: Texas
- Southcentral Kentucky Community and Technical CollegeCity: Bowling GreenState: Kentucky
- Southeast Arkansas CollegeCity: Pine BluffState: Arkansas
- Southeast Community College AreaCity: LincolnState: Nebraska
- Southeast Kentucky Community & Technical CollegeCity: CumberlandState: Kentucky
- Southeast Missouri State UniversityCity: Cape GirardeauState: Missouri
- Southeast New Mexico CollegeCity: CarlsbadState: New Mexico
- Southeast Technical CollegeCity: Sioux FallsState: South Dakota
- Southeastern Community CollegeCity: West BurlingtonState: Iowa
- Southeastern Community CollegeCity: WhitevilleState: North Carolina
- Southeastern Illinois CollegeCity: HarrisburgState: Illinois
- Southeastern Louisiana UniversityCity: HammondState: Louisiana
- Southeastern Louisiana University - Albert Cammon Middle SchoolCity: St. RoseState: Louisiana
- Southeastern Louisiana University - Destrahan High SchoolCity: DestrehanState: Louisiana
- Southeastern Louisiana University - EBR Parish School System Prof DevCity: Baton RougeState: Louisiana
- Southeastern Louisiana University - St Amant High SchoolCity: St AmantState: Louisiana
- Southeastern Oklahoma State UniversityCity: DurantState: Oklahoma
- Southeastern Technical CollegeCity: VidaliaState: Georgia
- Southeastern Technical InstituteCity: South EastonState: Massachusetts
- Southern Arkansas University Main CampusCity: MagnoliaState: Arkansas
- Southern Arkansas University TechCity: CamdenState: Arkansas
- Southern Connecticut State UniversityCity: New HavenState: Connecticut
- Southern Crescent Technical CollegeCity: GriffinState: Georgia
- Southern Illinois University-CarbondaleCity: CarbondaleState: Illinois
- Southern Illinois University-EdwardsvilleCity: EdwardsvilleState: Illinois
- Southern Maine Community CollegeCity: South PortlandState: Maine
- Southern Missouri Technical InstituteCity: West PlainsState: Missouri