| Adult and Community Education-Hudson | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| American Institute of Alternative Medicine | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| American School of Technology | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Aveda Institute-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Bexley Hall Episcopal Seminary | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Bradford School | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Career and Technology Education Centers of Licking County | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Chamberlain College of Nursing–Columbus Campus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Daymar College-Chillicothe | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Daymar College-Lancaster | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Delaware Area Career Center | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Dental Assistant Pro LLC-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Eastland-Fairfield Career and Technical Schools | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Fortis College-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Harrison College-Grove City | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Hondros College | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| ITT Technical Institute-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| ITT Technical Institute-Hilliard | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Kaplan College-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Knox County Career Center | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Methodist Theological School in Ohio | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Miami-Jacobs Career College-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Mount Carmel College of Nursing | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| National College-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Nationwide Beauty Academy | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio Business College-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio Center for Broadcasting-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio State College of Barber Styling | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio State School of Cosmetology & Experts Barber School | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio State School of Cosmetology-Canal Winchester | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio State School of Cosmetology-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Ohio State School of Cosmetology-Westerville | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Pickaway Ross Joint Vocational School District | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Pontifical College Josephinum | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Regency Beauty Institute-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Rosedale Bible College | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| TechSkills-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| The Ohio Academy Paul Mitchell Partner School-Columbus | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| The Spa School | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Tolles Career and Technical Center | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Tri-Rivers Career Center | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| Trinity Lutheran Seminary | Columbus-Marion-Zanesville, OH | | Under 1,000 |
| University of Phoenix-Columbus Ohio Campus | Columbus-Marion-Zanesville, OH | | Under 1,000 |