| Panchayat Union Primary School Ongur | OLAKKUR | Primary | 58 | 58.0:1 |
| Panchayat Union Primary School Vasavankuppam | MARAKKANAM | Primary | 58 | 29.0:1 |
| Sri Ramakrishna Nursery and Primary School Valavanur | KOLIYANUR | Primary | 58 | 8.3:1 |
| Government High School Kattusiviri | MAILAM | Upper Pr. and Secondary | 57 | 8.1:1 |
| Panchayat Union Middle School Thenpazar | MARAKKANAM | Primary with Upper Primary | 57 | 14.3:1 |
| Panchayat Union Middle School Thenpudupattu | GINGEE | Primary with Upper Primary | 57 | 28.5:1 |
| Panchayat Union Primary School Adoorkolapakkam | MUGAIYUR | Primary | 57 | 28.5:1 |
| Panchayat Union Primary School Paiyur | MUGAIYUR | Primary | 57 | 28.5:1 |
| Panchayat Union Primary School Serndanur | KOLIYANUR | Primary | 57 | 19.0:1 |
| Sri Kamatchi Vilas Middle School Tindivanam | OLAKKUR | Primary with Upper Primary | 57 | 19.0:1 |
| Panchayat Union Primary School M.Mandagapattu | KANDAMANGALAM | Primary | 56 | 14.0:1 |
| Aided Primary School Ottankaduvetty | KANAI | Primary | 55 | 18.3:1 |
| Aided Primary School Keezhpasar | OLAKKUR | Primary | 55 | 27.5:1 |
| Kalaimagal Nursery & Primary School Uppuvelur | VAANUR | Primary | 55 | 9.2:1 |
| Panchayat Union Primary School Annamangalam | MELMALAYANUR | Primary | 55 | 18.3:1 |
| Panchayat Union Primary School Melsevalampadi(New) | MELMALAYANUR | Primary | 55 | 18.3:1 |
| Panchayat Union Primary School Chinnathatchur | VIKARAVANDI | Primary | 55 | 27.5:1 |
| Panchayat Union Primary School Poosaripalayam | THIRUVENNAINALLUR | Primary | 55 | 27.5:1 |
| Panchayat Union Primary School Thumbur | VIKARAVANDI | Primary | 55 | 27.5:1 |
| Sri Siva Nursery Primary School Sevalapurai | MELMALAYANUR | Primary | 55 | 13.8:1 |
| Crescent Nursery & Primary School Ananthapuram | GINGEE | Primary | 54 | 10.8:1 |
| Panchayat Union Middle School Ural | OLAKKUR | Primary with Upper Primary | 54 | 9.0:1 |
| Panchayat Union Primary School Nochalur | MELMALAYANUR | Primary | 54 | 27.0:1 |
| Panchayat Union Primary School Iveli | VAANUR | Primary | 54 | 27.0:1 |
| Panchayat Union Primary School Kannarampattu Colony | THIRUVENNAINALLUR | Primary | 54 | 27.0:1 |
| Panchayat Union Primary School S.Kollur Colony | MUGAIYUR | Primary | 54 | 18.0:1 |
| Panchayat Union Primary School Adukkam | MUGAIYUR | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Alampadi Colony | MUGAIYUR | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Kandampakkam | KOLIYANUR | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Purushanur | KANDAMANGALAM | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Valavanur East | KOLIYANUR | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Veerasozhapuram | MUGAIYUR | Primary | 53 | 26.5:1 |
| Panchayat Union Primary School Virattikuppam | KOLIYANUR | Primary | 53 | 17.7:1 |
| Roman Catholic Primary School Anilady | VALLAM | Primary | 53 | 26.5:1 |
| Sri Venkateshwara Nursury and Primary School Kodukkapattu | MUGAIYUR | Primary | 53 | 13.3:1 |
| Adi Dravidar Welfare Primary School Pillur | KOLIYANUR | Primary | 52 | — |
| Panchayat Union Middle School T Pudupalayam | VIKARAVANDI | Primary with Upper Primary | 52 | 8.7:1 |
| Panchayat Union Middle School Thenkalavai | MARAKKANAM | Primary with Upper Primary | 52 | 10.4:1 |
| Sree Mother Nursery & Primary School Kiliyanur | VAANUR | Primary | 52 | 6.5:1 |
| Adi Dravidar Welfare Middle School Sorathur | VALLAM | Primary with Upper Primary | 51 | 10.2:1 |
| Aided Primary School Kolathur | MARAKKANAM | Primary | 51 | 25.5:1 |
| Panchayat Union Middle School Meenambur (B) Urudu | GINGEE | Primary with Upper Primary | 51 | 12.8:1 |
| Panchayat Union Primary School Aruvadai | VAANUR | Primary | 51 | 51.0:1 |
| Panchayat Union Primary School Asarankuppam | KOLIYANUR | Primary | 51 | 25.5:1 |
| Panchayat Union Primary School Narasingarayanpettai | GINGEE | Primary | 51 | 25.5:1 |
| Panchayat Union Primary School Rampakkam | KANDAMANGALAM | Primary | 51 | 25.5:1 |
| Panchayat Union Primary School Saravanampakkam Colony | THIRUVENNAINALLUR | Primary | 51 | 25.5:1 |
| Panchayat Union Primary School Vadakottipakkam | MARAKKANAM | Primary | 51 | 25.5:1 |
| Panchayat Union Primary School(G) Urdhu Meenampur | GINGEE | Primary | 51 | 25.5:1 |
| Queen Marys Nursery and Primary School, Siruvadi | MARAKKANAM | Primary | 51 | 51.0:1 |
| ST.Mary'S Roman Catholic Primary School Nangathur | KANAI | Primary | 51 | 25.5:1 |
| Aided Middle School Singarapettai | VIKARAVANDI | Primary with Upper Primary | 50 | 12.5:1 |
| Kasturba Gandhi Balika Vidhyalaya Residential School Andarayanallur | THIRUVENNAINALLUR | Upper Primary only | 50 | 6.3:1 |
| Panchayat Union Middle School Annam Puthur | MARAKKANAM | Primary with Upper Primary | 50 | 16.7:1 |
| Panchayat Union Middle School Salavathy | MARAKKANAM | Primary with Upper Primary | 50 | 8.3:1 |
| Panchayat Union Primary School Arpisampalayam | KANDAMANGALAM | Primary | 50 | 25.0:1 |
| Panchayat Union Primary School Avvaiyarkuppam | MAILAM | Primary | 50 | 16.7:1 |
| Roman Catholic Primary School Alampoondi | GINGEE | Primary | 50 | 25.0:1 |
| Aided Middle School Kuduvampoondi | MELMALAYANUR | Primary with Upper Primary | 49 | 12.3:1 |
| Aided Non Minority Primary School Beerangimedu | GINGEE | Primary | 49 | 24.5:1 |