| Name of School | Total enrolment | Type of School | Status of School | Name of County | Name of Sub County |
| Ereteti mixed | 201 | Day | Sub County | Kajiado | Isinya |
| Isinya boys secondary | 365 | Boys Boarding and Mixed Day | Sub County | Kajiado | Isinya |
| Kisaju Dipak secondary school. | 161 | Boarding Girls | Sub County | Kajiado | Isinya |
| Olooltepes secondary school | 242 | Mixed day and boarding | Sub County | Kajiado | Isinya |
| Ilpolosat secondary School | 161 | Mixed Boarding | Sub County | Kajiado | Isinya |
| KISAJU DIPAK SECONDARY SCHOOL | 200 | Boarding Girls | Sub County | Kajiado | ISINYA |
| Oloosirkon Sec school | 109 | Day | Sub County | Kajiado | Isinya |
| OLTURUTO SEC SCHOOL | 175 | Day | Sub County | Kajiado | ISINYA |
| Moi Girls Isinya | 1161 | Boarding Girls | National | Kajiado | Isinya |
| PCEA GRACE GIRLS HIGH SCHOOL- LETOIRE | 183 | Boarding Girls | Sub County | Kajiado | KAJIADO CENTRAL |
| Nalepo taegong girls secondary school | 282 | Boarding Girls | Sub County | Kajiado | Kajiado central |
| Maparasha | 182 | Mixed Boarding | County | Kajiado | Kajiado central |
| Nkoile boys high school | 407 | Boarding Boys | County | Kajiado | Kajiado central |
| Enkorika secondary school | 240 | Boarding Boys | County | Kajiado | Kajiado central |
| Ilmarba secondary school | 177 | Mixed Boarding | Sub County | Kajiado | Kajiado central |
| Kiluani Newlife Secondary | 413 | Boarding Boys | Extra County | Kajiado | Kajiado Central |
| KAJIADO TOWNSHIP MIXED DAY SEC | 500 | Day | Sub County | Kajiado | KAJIADO CENTRAL |
| Gen joseph Nkaissery high school | 177 | Mixed Boarding | Sub County | Kajiado | Kajiado central |
| Ilbissil Girls school | 615 | Boarding Girls | County | Kajiado | Kajiado central |
| METO MIXED SEC SCH | 271 | Mixed Boarding | County | Kajiado | Kajiado Central |
| Ngatataek secondary school | 171 | Mixed Boarding | County | Kajiado | Kajiado central |
| Namanga Mixed Sec School | 273 | Day | Sub County | Kajiado | KAJIADO CENTRAL |
| Senior Chief Rissa Oloosuyian Sec school | 292 | Mixed day/boarding | Sub County | Kajiado | Kajiado Central |
| OLKEJUADO HIGH SCHOOL | 1401 | Boarding Boys | Extra County | Kajiado | KAJIADO CENTRAL |
| Sajiloni girls secondary school. | 323 | Boarding Girls | County | Kajiado | Kajiado central. |
| Destiny Ngong hills academy | 200 | Day | Sub County | Kajiado | Kajiado norrth |
| Olkeri Secondary | 366 | Day | Sub County | Kajiado | Kajiado North |
| Nalepa primary | 313 | Day | Sub County | Kajiado | Kajiado North |
| Kiserian mixed day secondary school | 592 | Day | Sub County | Kajiado | Kajiado North |
| Oloolaiser High school | 850 | Boarding Boys | National | Kajiado | Kajiado North |
| P.C.E.A Ngong Hills Secondary School | 454 | Day | Sub County | Kajiado | Kajiado North |
| NKAIMURUNYA secondarysch | 696 | Mixed Boarding | Sub County | Kajiado | Kajiado North |
| Catholic Diocese Ngong Township secondary | 443 | Day | Sub County | Kajiado | Kajiado North |
| Upper matasia primary school | 367 | Day | Sub County | Kajiado | Kajiado North |
| NKOROI MIXED DAY SEC SCHOOL | 409 | Day | Sub County | Kajiado | KAJIADO NORTH |
| ENOOMATASIANI GIRLS SECONDARY SCHOOL | 892 | Boarding Girls | Extra County | Kajiado | KAJIADO NORTH |
| Olekasasi mixed day secondary | 550 | Day | Sub County | Kajiado | Kajiado north |
| Brother Beausang Catholic Education Centr | 730 | Mixed Day | Sub County | Kajiado | Kajiado North |
| NAKEEL BOYS HIGH SCHOOL | 790 | Boarding Boys | Extra County | Kajiado | KAJIADO NORTH |
| A.I.C Ngong Hills primary | 300 | Mixed Boarding | Sub County | Kajiado | Kajiado North |
| ENOOMATASIANI MIXED SECONDARY SCHOOL | 461 | Day | Sub County | Kajiado | KAJIADO NORTH |
| Embulbul mixed day secondary school | 361 | Day | Sub County | Kajiado | Kajiado North |
| Empakasi mixed day secondary school | 232 | Day | Sub County | Kajiado | Kajiado North |
| Kerarapon Secondary School | 211 | Day | Sub County | Kajiado | Kajiado North |
| Ewuaso girls boarding sch | 225 | Boarding Girls | County | Kajiado | Kajiado west |
| Baraka Oontoyie Secondary School | 610 | Boarding Girls | Extra County | Kajiado | Kajiado West |
| Najile boys secondary school | 667 | Boarding Boys | Extra County | Kajiado | Kajiado west |
| Olteyani mixed day sec school | 272 | Mixed Boarding | Sub County | Kajiado | Kajiado west |
| Naningoi mixed day and boarding secondary | 200 | Mixed day and boarding | Sub County | Kajiado | Kajiado west |
| Kisaju Mixed Secondary School | 167 | Mixed Boarding | County | Kajiado | Kajiado West |
| Namelok girls sec sch | 5 | Boarding Girls | Sub County | Kajiado | Kajiado west |
| PCEA kimuka girls secondary school | 637 | Boarding Girls | County | Kajiado | Kajiado west |
| Oloyiankalani Girls sec school | 220 | Boarding Girls | County | Kajiado | Kajiado West |
| PATTERSON MEMORIAL | 422 | Mixed Boarding | County | Kajiado | KAJIADO WEST |
| OLOOSEOS Girls Sec | 678 | Boarding Girls | Extra County | Kajiado | Kajiado West |
| ILOODOKILANI SECONDARY SCHOOL | 200 | Mixed Boarding | County | Kajiado | Kajiado West |
| Olooseos Mixed Day Sec | 248 | Day | Sub County | Kajiado | Kajiado West |
| PCEA Ingarooj | 225 | Boarding Boys | County | Kajiado | kajiado west |
| Oldonyonyokie Girls secondary | 111 | Boarding Girls | Sub County | Kajiado | Kajiado West |
| Oloika secondary school | 66 | Mixed Boarding | Sub County | Kajiado | Kajiado west |
| Inkiito Manoh Secondary School | 168 | Mixed Boarding | Sub County | Kajiado | Kajiado West |
| Christ the King sec | 200 | Mixed Boarding | Sub County | Kajiado | Loitokitok |
| Iltilal day &boarding secondary | 106 | Mixed Day& boarding | Sub County | Kajiado | Loitokitok |
| Illasit Secondary School | 660 | Day | Sub County | Kajiado | Loitokitok |
| Olmapitet Manhae secondary school | 276 | Mixed Boarding | Sub County | Kajiado | Loitokitok |
| AMBOSELI LEWIS SEC SCHOOL | 13 | Mixed Boarding | Sub County | Kajiado | LOITOKITOK |
| Oloitokitok Boys High School | 836 | Boarding Boys | Extra County | Kajiado | Loitokitok |
| ILKISONKO SECONDARY SCHOOL | 698 | Boarding Boys | County | Kajiado | LOITOKITOK |
| NAMELOK secondary. | 250 | Mixed boarding and day | County | Kajiado | Loitokitok |
| Kimana Girls Sec. | 546 | Boarding Girls | County | Kajiado | Loitokitok |
| Olchorro Secondary school | 546 | Day | Sub County | Kajiado | Loitokitok |
| Kikelelwa secondary school | 467 | Day | Sub County | Kajiado | Loitoktok |
| Entarara mixed secondary school | 628 | Day | Sub County | Kajiado | Loitoktok |
| Kuku secondary | 247 | Day | Sub County | Kajiado | Loitoktok |
| Thomas fish sec | 100 | Mixed day and Boarding | Sub County | Kajiado | Mashuru |
| Elerai mck girls sec. School | 154 | Boarding Girls | County | Kajiado | Mashuuru |
| Elerai MCK Girls Secondary School | 154 | Boarding Girls | County | Kajiado | Mashuuru |
| Mashuuru Boys’ Secondary School | 336 | Boarding Boys | County | Kajiado | Mashuuru |
| Merrueshi Maasai High school | 280 | Mixed Boarding | Sub County | Kajiado | Mashuuru |
| Erankau sec | 141 | Mixed day/boarding | Sub County | Kajiado | Mashuuru |
| Masimba sec School | 106 | Mixed Boarding | Sub County | Kajiado | Mashuuru |
| Oloirien secondary school | 251 | Boarding Boys | Sub County | Kajiado | Oloitoktok |
