| Management Organization | 2019-20 Charter Students | 2019-20 Charter Schools and Campuses |
| Academica | 86577 | 146 |
| ACCEL Schools | 11065 | 33 |
| Accelerated Learning Solutions | 5786 | 19 |
| Access Point For Human Services | 1166 | 4 |
| Advance Educational Services | 804 | 4 |
| Career Success Schools | 825 | 4 |
| Charter School Associates, Inc. | 11478 | 18 |
| Charter School Management Inc. | 371 | 5 |
| Charter Schools USA | 64354 | 70 |
| Choice Schools Associates, LLC | 6176 | 14 |
| Connections Academy | 57264 | 28 |
| CS Partners | 7530 | 24 |
| Edtec Central, LLC | 414 | 5 |
| Education Management & Networks | 1316 | 5 |
| eSchool Consultants | 656 | 3 |
| FusionEd | 742 | 7 |
| GAR, LLC | 1702 | 6 |
| Hamadeh Educational Services, Inc. | 3182 | 4 |
| Heritage Academy | 1979 | 3 |
| K12, Inc. | 64086 | 45 |
| Leading Edge Academy | 1914 | 6 |
| Learning Matters Educational Group | 784 | 8 |
| Lincoln-Marti Management Services, LLC | 1634 | 5 |
| Midwest Management Group Inc. | 623 | 3 |
| National Heritage Academies | 57824 | 84 |
| Ombudsman Educational Services | 1629 | 7 |
| OmniVest Properties Management, LLC | 6493 | 9 |
| Opportunities for Learning | 3978 | 4 |
| Pinnacle Education, Inc. | 544 | 6 |
| PrepNet, LLC. | 2115 | 5 |
| Romine Group | 5433 | 13 |
| Rose Academies Public High Schools | 1195 | 5 |
| S.M.A.R.T. Management | 6830 | 14 |
| SABIS Educational Systems, Inc. | 3352 | 5 |
| Superior Charter School Services | 2316 | 4 |
| The Educational Empowerment Group, LLC | 1647 | 14 |
| The Leona Group, L.L.C. | 14795 | 47 |
| The Rader Group | 463 | 3 |
| The Roger Bacon Academy | 2251 | 4 |
| Victory Education Partners | 1317 | 3 |
| Grand Total | 444610 | 696 |