| Nooraniya Nursery and Primary School, Kilakarai | Primary | Private Unaided (Recognized) | 64 | 7.1:1 |
| Panchayat Union Primary School, Krishnapuram | Primary | Department of Education | 62 | 20.7:1 |
| A.P.S.R Nursery and Primary School, Ekkagudi | Primary | Private Unaided (Recognized) | 62 | 8.9:1 |
| Panchayat Union Primary School, Kanchirangudi | Primary | Department of Education | 62 | 31.0:1 |
| Panchayat Union Primary School, Chinnandivalasai | Primary | Department of Education | 61 | 20.3:1 |
| Al Ameen Nursery and Primary School, Periyapattinam | Primary | Private Unaided (Recognized) | 54 | 6.0:1 |
| Nadar Middle School, Mavilanthope | Primary with Upper Primary | Government Aided | 50 | 8.3:1 |
| Srisethumanickam Primary School, Melaseethai | Primary | Government Aided | 49 | 16.3:1 |
| P.S.S.J. Nadar Matriculation School, Kilakarai | Primary with Upper Primary | Private Unaided (Recognized) | 48 | 5.3:1 |
| Panchayat Union Primary School, Pokkanarendal | Primary | Department of Education | 47 | 23.5:1 |
| Panchayat Union Primary School, Vethakaranvalasai | Primary | Department of Education | 47 | 23.5:1 |
| Panchayat Union Primary School, Pullanthai | Primary | Department of Education | 46 | 23.0:1 |
| Government Adi Dravidar Welfare High School, Pazhanchirai | Upper Pr. and Secondary | Tribal Welfare Department | 46 | 9.2:1 |
| Panchayat Union Primary School, Nallirukkai | Primary | Department of Education | 46 | 23.0:1 |
| Panchayat Union Middle School, Chinnapalaiyarendal | Primary with Upper Primary | Department of Education | 45 | 7.5:1 |
| Nehruji Primary School, Mayakulam | Primary | Government Aided | 44 | 22.0:1 |
| Panchayat Union Primary School, Vadakkumallal | Primary | Department of Education | 44 | 22.0:1 |
| Mummy Nursery and Primary School, Velanoor | Primary | Private Unaided (Recognized) | 43 | 6.1:1 |
| C.S.I. Middle School, Kilakarai | Primary with Upper Primary | Government Aided | 42 | 10.5:1 |
| Al Ameen Nursery and Primary School, Nathamkulapatham | Primary | Private Unaided (Recognized) | 41 | 8.2:1 |
| Panchayat Union Primary School, Pallamorkulam | Primary | Department of Education | 40 | 20.0:1 |
| Panchayat Union Primary School, Melamadai | Primary | Department of Education | 39 | 39.0:1 |
| Nehruji Nursery and Primary School, Mayakulam | Primary | Private Unaided (Recognized) | 39 | 5.6:1 |
| Panchayat Union Primary School, Therkupudukudi Muthunagar | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School, Sumaithangi | Primary | Department of Education | 38 | 19.0:1 |
| Panchayat Union Primary School, Veeranvalasai | Primary | Department of Education | 37 | 18.5:1 |
| Adorn Nursery and Primary School, Kanchirangudi | Primary | Private Unaided (Recognized) | 36 | 9.0:1 |
| Panchayat Union Primary School, Komboothi | Primary | Department of Education | 35 | 17.5:1 |
| Panchayat Union Primary School, no 2 Kilakarai | Primary | Department of Education | 33 | 16.5:1 |
| M.P. Nadar Primary School, Pukkulam | Primary | Government Aided | 33 | 11.0:1 |
| Panchayat Union Primary School, Malangudi | Primary | Department of Education | 33 | 16.5:1 |
| Panchayat Union Primary School, Kollanthoppu | Primary | Department of Education | 32 | 16.0:1 |
| Panchayat Union Primary School, Shakthipuram | Primary | Department of Education | 31 | 15.5:1 |
| Government Adi Dravidar Welfare Primary School, Pazhanchirai | Primary | Tribal Welfare Department | 31 | 31.0:1 |
| Panchayat Union Primary School, Mulluvadi | Primary | Department of Education | 30 | 15.0:1 |
| C.S.I. Primary School, Chinnamayakulam | Primary | Government Aided | 30 | 15.0:1 |
| Panchayat Union Primary School, Kumbidumadurai | Primary | Department of Education | 30 | 15.0:1 |
| Panchayat Union Primary School, Lanthai | Primary | Department of Education | 30 | 15.0:1 |
| Panchayat Union Primary School, P.P.Koottam | Primary | Department of Education | 30 | 15.0:1 |
| Panchayat Union Primary School, Panchanthangi | Primary | Department of Education | 30 | 15.0:1 |
| Panchayat Union Primary School, Kothangulam | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Primary School, Nathamkulapatham | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Primary School, Panaikulam | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Primary School, Vallimadanvalasai | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Primary School, Thathanenthal | Primary | Department of Education | 28 | 14.0:1 |
| Panchayat Union Primary School, Shanmugavelpattinam | Primary | Department of Education | 27 | 13.5:1 |
| Panchayat Union Primary School, Velanoor | Primary | Department of Education | 26 | 13.0:1 |
| Panchayat Union Primary School, Koraikuttam | Primary | Department of Education | 26 | 13.0:1 |
| Panchayat Union Primary School, no 1 Kilakarai | Primary | Department of Education | 24 | 12.0:1 |
| Panchayat Union Primary School, Meenavarkudiyiruppu | Primary | Department of Education | 23 | 11.5:1 |
| Panchayat Union Primary School, Anaikudi | Primary | Department of Education | 22 | 11.0:1 |
| Panchayat Union Primary School, K.Kodikulam | Primary | Department of Education | 21 | 21.0:1 |
| Saraswathi Primary School, Pathiratharavai | Primary | Government Aided | 21 | 10.5:1 |
| Panchayat Union Primary School, Kannanai | Primary | Department of Education | 21 | 10.5:1 |
| Panchayat Union Primary School, Nainanmaraikan | Primary | Department of Education | 20 | 10.0:1 |
| Panchayat Union Primary School, Vadavalangulam | Primary | Department of Education | 20 | 10.0:1 |
| Sacred Heart R.C.Primary School, Kilakarai | Primary | Government Aided | 19 | 9.5:1 |
| Panchayat Union Primary School, Kottiyakkaranvalasai | Primary | Department of Education | 18 | 9.0:1 |
| Panchayat Union Primary School, Mallal | Primary | Department of Education | 18 | 9.0:1 |
| C.S.I. Primary School, Vengulam | Primary | Government Aided | 17 | 17.0:1 |