| KCSE 2019 RANKING | SCHOOL | MEAN GRADE | COUNTY |
| 1. | Kenya High | 10.467 | Nairobi |
| 2. | Kapsabet Boys | 10.11 | Nandi |
| 3. | Kisima Mixed | 10.05 | Nyandarua |
| 4. | Alliance High | 10.019 | Kiambu |
| 5. | Mary Hill Girls | 9.92 | Kiambu |
| 6. | Alliance Girls | 9.92 | Kiambu |
| 7. | Strathmore School | 9.88 | Nairobi |
| 8. | Moi High School Kabarak | 9.88 | Nakuru |
| 9. | Mang’u High | 9.868 | Kiambu |
| 10. | Light Academy | 9.84 | Nairobi |
| 11. | Anestar Boys High | 9.7 | Nakuru |
| 12. | Moi Girls Eldoret | 9.65 | Uasin Gishu |
| 13. | Pangani Girls | 9.56 | Nairobi |
| 14. | Nairobi School | 9.55 | Nairobi |
| 15. | Kianda Schoo | 9.53 | Nairobi |
| 16. | Nakuru Girls | 9.52 | Nakuru |
| 17. | St. Brigid’s Kiminini | 9.4 | Trans Nzoia |
| 18. | Murang’a High | 9.2733 | Murang’a |
| 19. | Riara Springs | 9.2 | Nairobi |
| 20. | Friends School Kamusinga | 9.1608 | Bungoma |
| 21. | Moi Tea Girls Sec. | 9.16 | Kericho |
| 22. | Maseno School | 9.09 | Kisumu |
| 23. | Kipsigis Girls Sec. | 9.08 | Kericho |
| 24. | Sheik Khalifa | 9.01 | Mombasa |
| 25. | Kagumo High | 8.99 | Nyeri |
| 26. | Bishop Gatimu Ngandu | 8.962 | Nyeri |
| 27. | Sagero Adventist National | 8.927 | Trans Nzoia |
| 28. | Maranda High | 8.90628 | Siaya |
| 29. | Pope Benedict Seminary | 8.9 | Kisii |
| 30. | Bunyore Girls | 8.8925 | Vihiga |
| 31. | Litein High School | 8.84 | Kericho |
| 32. | Agoro Sare | 8.834 | Homa Bay |
| 33. | Nakuru Boys High | 8.81 | Nakuru |
| 34. | Damacrest Academy | 8.8 | Kiambu |
| 35. | Baricho High | 8.8 | Kirinyiga |
| 36. | Light Academy | 8.72 | Mombasa |
| 37. | Limuru Girls | 8.7 | Kiambu |
| 38. | Kanga High | 8.7 | Migori |
| 39. | Meru School | 8.7 | Meru |
| 40. | Machakos School | 8.6207 | Machakos |
| 41. | Mudasa Academy | 8.62 | Vihiga |
| 42. | Mary Mother Of Grace | 8.62 | Laikipia |
| 43. | Kiage Tumaini | 8.6 | Kisii |
| 44. | Kitui School | 8.5878 | Kitui |
| 45. | Asumbi Girls | 8.58519 | Homa Bay |
| 46. | Karima Girls High | 8.58 | Nyandarua |
| 47. | Kahuha Girls | 8.53 | Murang’a |
| 48. | Nkubu High | 8.5 | Meru |
| 49. | Carmel Girls | 8.5 | Machakos |
| 50. | Kisasi Boys | 8.47 | Kitui |
| 51. | Moi Girls Mbiruri | 8.405 | Embu |
| 52. | Preciuos Blood Riruta | 8.4 | Nairobi |
| 53. | Moi Forces Lanet | 8.4 | Nakuru |
| 54. | Mbita High | 8.4 | Homa Bay |
| 55. | Karura Sda | 8.4 | Nairobi |
| 56. | Kabare Girls | 8.4 | Kirinyiga |
| 57. | Kisii School | 8.4 | Kisii |
| 58. | St. Mary’s Igoji | 8.37 | Meru |
| 59. | Sacho High School | 8.36 | Baringo |
| 60. | Metkei Girls | 8.34 | Elgeyo Marakwet |
| 61. | Njiri School | 8.33 | Murang’a |
| 62. | Elburgon Secondary | 8.33 | Nakuru |
| 63. | Chogoria Girls | 8.31 | Tharaka Nithi |
| 64. | Mutira Girls | 8.3 | Kirinyaga |
| 65. | Moi Siongiroi Girls | 8.3 | Bomet |
| 66. | Lugulu Girls High | 8.2578 | Bungoma |
| 67. | Memon Academy | 8.2 | Mombasa |
| 68. | Kyeni Girls | 8.2 | Embu |
| 69. | Muthale Girls | 8.102 | Kitui |
| 70. | Tengecha Girls High | 8.1 | Kericho |
| 71. | St. Mary’s Boys Nyeri | 8.1 | Nyeri |
| 72. | Qubaa Muslim | 8.1 | Mombasa |
| 73. | Kathiani Girls | 8.1 | Machakos |
| 74. | St. Francis Misyani | 8.06 | Machakos |
| 75. | Baringo High School | 8.06 | Baringo |
| 76. | Makueni Boys | 8.054 | Makueni |
| 77. | St. Anthony Boys | 8.01 | Trans Nzoia |
| 78. | Nyambaria High | 8.01 | Nyamira |
| 79. | Kangaru Girls | 8.01 | Embu |
| 80. | Mahiga Girls | 8 | Nyeri |
| 81. | Elite Girls | 8 | Laikipia |
| 82. | St. Joseph’s Boys Kitale | 7.92 | Trans Nzoia |
| 83. | Sacred Heart Roret Girl | 7.9 | Kericho |
| 84. | Orero Boys | 7.9 | Homa Bay |
| 85. | Kapsabet Girls | 7.9 | Nandi |
| 86. | Istiqama Academy | 7.9 | Mombasa |
| 87. | Graceland Girls | 7.83 | Laikipia |
| 88. | Nanyuki High School | 7.82 | Laikipia |
| 89. | Naivasha Girls | 7.82 | Nakuru |
| 90. | St. Peter’s Nyakemincha | 7.8 | Nyamira |
| 91. | Pioneer Girls | 7.8 | Murang’a |
| 92. | Ndalani Sec. | 7.8 | Machakos |
| 93. | Kiurani Boys | 7.8 | Thara Nithi |
| 94. | Kiaguthu Boys | 7.8 | Murang’a |
| 95. | Mugoiri Girls | 7.7928 | Murang;A |
| 96. | Tenwek High School | 7.79 | Bomet |
| 97. | St. Patrick’s Iten | 7.79 | Elgeyo Marakwet |
| 98. | Kaplong Girls High School | 7.79 | Bomet |
| 99. | Chavakali Boys | 7.756 | Vihiga |
| 100. | Thika High | 7.74 | Kiambu |