| School | City | State | Students (FTE) |
|---|
| Colby College | Waterville | ME | 1,867 |
| Colby Community College | Colby | KS | 1,537 |
| Colby-Sawyer College | New London | NH | 950 |
| Colegio Biblico Pentecostal de Puerto Rico | Trujillo Alto | PR | 257 |
| Colegio de Cinematografia Artes y Television | Bayamon | PR | 367 |
| Colegio Mayor de Tecnologia Inc | Arroyo | PR | 399 |
| Colegio Pentecostal Mizpa | Rio Piedras | PR | 252 |
| Colegio Tecnico Metropolitano | San Juan | PR | |
| Colegio Universitario de San Juan | San Juan | PR | 1,004 |
| Colegio Tecnologico y Comercial de Puerto Rico | Aguada | PR | 124 |
| Coleman College | San Diego | CA | 488 |
| Colgate Rochester Crozer Divinity School | Rochester | NY | 156 |
| Colgate University | Hamilton | NY | 2,841 |
| COBA Academy | Orange | CA | 94 |
| Colleen O'Haras Beauty Academy | Santa Ana | CA | 208 |
| College America-Denver | Denver | CO | 257 |
| College for Creative Studies | Detroit | MI | 1,307 |
| Granite State College | Concord | NH | 1,550 |
| Misericordia University | Dallas | PA | 2,355 |
| Vaughn College of Aeronautics and Technology | Flushing | NY | 1,068 |
| College of Alameda | Alameda | CA | 5,979 |
| College of Biblical Studies-Houston | Houston | TX | 1,056 |
| College of Business and Technology | Miami | FL | 51 |
| College of Charleston | Charleston | SC | 11,316 |
| College of Coiffure Art Ltd | Billings | MT | |
| College of Cosmetology | Klamath Falls | OR | 55 |
| College of Court Reporting Inc | Hobart | IN | 215 |
| College of DuPage | Glen Ellyn | IL | 25,768 |
| College of Eastern Utah | Price | UT | 2,085 |
| College of Hair Design Careers | Salem | OR | 65 |
| B Street Design-School International Hair Styling | Overland Park | KS | 119 |
| College of Hair Design | Waterloo | IA | 66 |
| College of Hair Design | Lincoln | NE | 203 |
| College of Lake County | Grayslake | IL | 16,010 |
| College of Legal Arts | Portland | OR | 168 |
| College of Marin | Kentfield | CA | 6,476 |
| College of Menominee Nation | Keshena | WI | 505 |
| College of Micronesia-FSM | Pohnpei | FM | 2,379 |
| College of Mount St. Joseph | Cincinnati | OH | 2,282 |
| College of Mount Saint Vincent | Bronx | NY | 1,810 |
| College of Notre Dame of Maryland | Baltimore | MD | 3,402 |
| National Polytechnice College of Engineering and Oceaneering | Wilmington | CA | 397 |
| College of Our Lady of the Elms | Chicopee | MA | 1,258 |
| College of Saint Benedict | Saint Joseph | MN | 2,086 |
| College of Saint Elizabeth | Morristown | NJ | 2,044 |
| College of Saint Mary | Omaha | NE | 973 |
| College of San Mateo | San Mateo | CA | 10,516 |
| College of Santa Fe | Santa Fe | NM | 672 |
| College of Southern Idaho | Twin Falls | ID | 7,118 |
| College of Southern Maryland | La Plata | MD | 7,741 |
| College of St Catherine | Saint Paul | MN | 5,238 |
| College of St Joseph | Rutland | VT | 442 |
| The College of Saint Thomas More | Fort Worth | TX | 92 |
| College of the Albemarle | Elizabeth City | NC | 2,117 |
| College of the Atlantic | Bar Harbor | ME | 349 |
| College of the Canyons | Santa Clarita | CA | 17,499 |
| College of the Desert | Palm Desert | CA | 8,597 |
| College of the Holy Cross | Worcester | MA | 2,847 |
| College of the Mainland | Texas City | TX | 3,521 |
| College of the Marshall Islands | Majuro | MH | 557 |
| College of the Ozarks | Point Lookout | MO | 1,364 |
| College of the Redwoods | Eureka | CA | 6,025 |
| College of the Sequoias | Visalia | CA | 11,697 |
| College of the Siskiyous | Weed | CA | 2,782 |
| College of the Southwest | Hobbs | NM | 552 |
| College of Visual Arts | Saint Paul | MN | 178 |
| College of William and Mary | Williamsburg | VA | 7,795 |
| The College of Wooster | Wooster | OH | 1,781 |
| Collin County Community College District | Plano | TX | 20,143 |
| Collins School of Cosmetology | Middlesboro | KY | 26 |
| Colonial Heights Beauty Academy | Colonial Heights | VA | 59 |
| Colorado Christian University | Lakewood | CO | 2,151 |
| Colorado College | Colorado Springs | CO | 2,075 |
| Colorado Mountain College | Glenwood Springs | CO | 5,206 |
| Colorado Northwestern Community College | Rangely | CO | 1,430 |
| Colorado School of Healing Arts | Lakewood | CO | 241 |
| Colorado School of Mines | Golden | CO | 4,560 |
| University of the Rockies | Colorado Springs | CO | 146 |
| Colorado School of Trades | Lakewood | CO | 147 |
| Colorado School of Traditional Chinese Medicine | Denver | CO | 111 |
| Colorado State University | Fort Collins | CO | 27,569 |
| Columbia Area Vocational Technical School | Columbia | MO | 75 |
| Columbia Basin College | Pasco | WA | 6,393 |
| Columbia College Chicago | Chicago | IL | 12,021 |
| Columbia College Hollywood | Tarzana | CA | 312 |
| Columbia College | Sonora | CA | 2,734 |
| Columbia Centro Universitario | Caguas | PR | 962 |
| Columbia College | Columbia | SC | 1,510 |
| Columbia College | Columbia | MO | 12,954 |
| Columbia Centro Universitario | Yauco | PR | 450 |
| Columbia Gorge Community College | The Dalles | OR | 920 |
| Columbia-Greene Community College | Hudson | NY | 1,823 |
| Columbia International University | Columbia | SC | 911 |
| Columbia State Community College | Columbia | TN | 4,633 |
| Columbia Theological Seminary | Decatur | GA | 298 |
| Columbia Union College | Takoma Park | MD | 1,068 |
| Columbia University in the City of New York | New York | NY | 22,655 |
| Columbiana County Vocational School | Lisbon | OH | 533 |
| Columbus College of Art and Design | Columbus | OH | 1,545 |
| Columbus State Community College | Columbus | OH | 23,057 |
| Columbus State University | Columbus | GA | 7,593 |
| Columbus Technical College | Columbus | GA | 3,604 |
