| Adler School of Professional Psychology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Advocate Illinois Masonic School of Radiologic Technology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Advocate Trinity Hospital School of Radiologic Technology | Chicago-Naperville-Michigan City | | Under 1,000 |
| American Academy of Art | Chicago-Naperville-Michigan City | | Under 1,000 |
| American Career College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Argosy University-Schaumburg | Chicago-Naperville-Michigan City | | Under 1,000 |
| BIR Training Center | Chicago-Naperville-Michigan City | | Under 1,000 |
| Banner Institute-Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Bell Mar Beauty College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Brown Mackie College-Merrillville | Chicago-Naperville-Michigan City | | Under 1,000 |
| Brown Mackie College-Michigan City | Chicago-Naperville-Michigan City | | Under 1,000 |
| CET-Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cain's Barber College Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cameo Beauty Academy | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cannella School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Capri Garfield Ridge School of Beauty Culture | Chicago-Naperville-Michigan City | | Under 1,000 |
| Capri Oak Forest Beauty College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Catholic Theological Union at Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Chicago Theological Seminary | Chicago-Naperville-Michigan City | | Under 1,000 |
| Christian Life College | Chicago-Naperville-Michigan City | | Under 1,000 |
| College of Court Reporting Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Computer Systems Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cortiva Institute-Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Cosmetology & Spa Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Coyne American Institute Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Creative Hair Styling Academy Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| DeVry University-Indiana | Chicago-Naperville-Michigan City | | Under 1,000 |
| Don Roberts Beauty School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Don Roberts School of Hair Design | Chicago-Naperville-Michigan City | | Under 1,000 |
| Empire Beauty School-Arlington Heights | Chicago-Naperville-Michigan City | | Under 1,000 |
| Empire Beauty School-Hanover Park | Chicago-Naperville-Michigan City | | Under 1,000 |
| Empire Beauty School-Lisle | Chicago-Naperville-Michigan City | | Under 1,000 |
| Environmental Technical Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Environmental Technical Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Erikson Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| European Massage Therapy School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Evanston Northwestern Healthcare School of Anesthesia | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-Burr Ridge | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-Merrillville | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-Merrionette Park | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-North Aurora | Chicago-Naperville-Michigan City | | Under 1,000 |
| Everest College-Skokie | Chicago-Naperville-Michigan City | | Under 1,000 |
| First Institute Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Fox College Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Garrett-Evangelical Theological Seminary | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hair Professionals Academy of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hair Professionals Academy of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hair Professionals Career College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hair Professionals Career College Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hair Professionals School of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Hebrew Theological College | Chicago-Naperville-Michigan City | | Under 1,000 |
| ITT Technical Institute-Burr Ridge | Chicago-Naperville-Michigan City | | Under 1,000 |
| ITT Technical Institute-Mount Prospect | Chicago-Naperville-Michigan City | | Under 1,000 |
| ITT Technnical Institute-Orland Park | Chicago-Naperville-Michigan City | | Under 1,000 |
| Illinois College of Optometry | Chicago-Naperville-Michigan City | | Under 1,000 |
| Illinois School of Health Careers | Chicago-Naperville-Michigan City | | Under 1,000 |
| Illinois School of Health Careers-O'Hare Campus | Chicago-Naperville-Michigan City | | Under 1,000 |
| Ingalls Memorial Hospital Dietetic Internship | Chicago-Naperville-Michigan City | | Under 1,000 |
| Institute for Clinical Social Work | Chicago-Naperville-Michigan City | | Under 1,000 |
| Kaplan College-Merrillville | Chicago-Naperville-Michigan City | | Under 1,000 |
| Knowledge Systems Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Lake Forest Graduate School of Management | Chicago-Naperville-Michigan City | | Under 1,000 |
| Lexington College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Lincoln College of Technology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Lutheran School of Theology at Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Mac Daniels Beauty School | Chicago-Naperville-Michigan City | | Under 1,000 |
| MacCormac College | Chicago-Naperville-Michigan City | | Under 1,000 |
| McCormick Theological Seminary | Chicago-Naperville-Michigan City | | Under 1,000 |
| Meadville-Lombard Theological School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Merrillville Beauty College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Midwest College of Oriental Medicine | Chicago-Naperville-Michigan City | | Under 1,000 |
| Moler Hairstyling College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Ms Roberts Academy of Beauty Culture-Villa Park | Chicago-Naperville-Michigan City | | Under 1,000 |
| National University of Health Sciences | Chicago-Naperville-Michigan City | | Under 1,000 |
| Niles School of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Northwestern Business College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Pacific College of Oriental Medicine | Chicago-Naperville-Michigan City | | Under 1,000 |
| Pivot Point Beauty School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Pivot Point Beauty School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Pivot Point Beauty School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Professionals Choice Hair Design Academy | Chicago-Naperville-Michigan City | | Under 1,000 |
| Pyramid Career Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Regency Beauty Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Regency Beauty Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Regency Beauty Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Rosel School of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| Sawyer College-Hammond | Chicago-Naperville-Michigan City | | Under 1,000 |
| Seabury-Western Theological Seminary | Chicago-Naperville-Michigan City | | Under 1,000 |
| Shimer College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Soma Institute-The National School of Clinical Massage Therapy | Chicago-Naperville-Michigan City | | Under 1,000 |
| Spanish Coalition for Jobs Inc | Chicago-Naperville-Michigan City | | Under 1,000 |
| Spertus College | Chicago-Naperville-Michigan City | | Under 1,000 |
| Star Truck Driving School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Star Truck Driving School | Chicago-Naperville-Michigan City | | Under 1,000 |
| Success Schools LLC | Chicago-Naperville-Michigan City | | Under 1,000 |
| Taylor Business Institute | Chicago-Naperville-Michigan City | | Under 1,000 |
| Telshe Yeshiva-Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| The College of Office Technology | Chicago-Naperville-Michigan City | | Under 1,000 |
| The Cooking and Hospitality Institute of Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| The Illinois Center for Broadcasting | Chicago-Naperville-Michigan City | | Under 1,000 |
| Toyota Technological Institute at Chicago | Chicago-Naperville-Michigan City | | Under 1,000 |
| Trend Setters College of Cosmetology | Chicago-Naperville-Michigan City | | Under 1,000 |
| University of Phoenix-Northwest Indiana Campus | Chicago-Naperville-Michigan City | | Under 1,000 |
| University of Saint Mary of the Lake | Chicago-Naperville-Michigan City | | Under 1,000 |
| VanderCook College of Music | Chicago-Naperville-Michigan City | | Under 1,000 |
| West Suburban College of Nursing | Chicago-Naperville-Michigan City | | Under 1,000 |
| Westwood College-Chicago Loop | Chicago-Naperville-Michigan City | | Under 1,000 |
| Westwood College-Dupage | Chicago-Naperville-Michigan City | | Under 1,000 |
| Westwood College-O'Hare Airport | Chicago-Naperville-Michigan City | | Under 1,000 |
| Westwood College-River Oaks | Chicago-Naperville-Michigan City | | Under 1,000 |
| Worsham College of Mortuary Science | Chicago-Naperville-Michigan City | | Under 1,000 |
| Zarem Golde ORT Technical Institute | Chicago-Naperville-Michigan City | | Under 1,000 |