| Panchayat Union Middle School Sembalakurichi | Primary with Upper Primary | Department of Education | 117 | 16.7:1 |
| Sri Saraswathi Vidhyalaya Nursery and Primary School-T.V.K.N Agar, Vriddhachalam | Primary | Private Unaided (Recognized) | 116 | 16.6:1 |
| Panchayat Union Middle School Paravalur (South) | Primary with Upper Primary | Department of Education | 108 | 18.0:1 |
| Adi Dravida Welfare Primary School Ko. Mangalam | Primary | Tribal Welfare Department | 107 | 26.8:1 |
| DM Pudukuppam | Primary | Government Aided | 107 | 15.3:1 |
| Best Nursery and Primary School - Mangalampet | Primary | Private Unaided (Recognized) | 106 | 15.1:1 |
| Panchayat Union Middle School M. Patti | Primary with Upper Primary | Department of Education | 105 | 13.1:1 |
| Sabaria Nursery and Primary School Vriddhachalam | Primary | Private Unaided (Recognized) | 102 | 12.8:1 |
| Panchayat Union Primary School Vannankudikadu | Primary | Department of Education | 102 | 34.0:1 |
| Government High School Vannankudikadu | Upper Pr. and Secondary | Department of Education | 101 | 16.8:1 |
| Panchayat Union Middle School Periyavadavadi | Primary with Upper Primary | Department of Education | 99 | 12.4:1 |
| J V Success Nursery and Primary School-Nemam | Primary | Private Unaided (Recognized) | 99 | 11.0:1 |
| Sri Kalaivani Vidyalaya Nursery and Primary School, Vriddhachalam | Primary | Private Unaided (Recognized) | 97 | 10.8:1 |
| Panchayat Union Middle School M.Agaram | Primary with Upper Primary | Department of Education | 95 | 19.0:1 |
| Panchayat Union Primary School Padukalanatham | Primary | Department of Education | 95 | 23.8:1 |
| Panchayat Union Primary School Magalampettai Main | Primary | Department of Education | 95 | 23.8:1 |
| Panchayat Union Primary School Edaichittur | Primary | Department of Education | 90 | 30.0:1 |
| P.M.S. Higher Secondary School for the Speech & Hearing Impaired Konankuppam | Pr. with Up.Pr. Sec. and H.Sec. | Private Unaided (Recognized) | 85 | 7.7:1 |
| Panchayat Union Primary School Karuveppalankurichi | Primary | Department of Education | 83 | 27.7:1 |
| Panchayat Union Primary School Thottikuppam | Primary | Department of Education | 83 | 27.7:1 |
| Panchayat Union Middle School Mangalampettai ( Muslim ) | Primary with Upper Primary | Department of Education | 78 | 15.6:1 |
| Panchayat Union Primary School Thoravalur | Primary | Department of Education | 77 | 38.5:1 |
| Municipal Primary School Savadikuppam | Primary | Local body | 76 | 19.0:1 |
| Panchayat Union Primary School Perambalur | Primary | Department of Education | 75 | 25.0:1 |
| Panchayat Union Primary School Rajendirapattinam | Primary | Department of Education | 75 | 18.8:1 |
| Panchayat Union Primary School ka. Elamangalam | Primary | Department of Education | 75 | 25.0:1 |
| Devi Nursery and Primary School , Vriddhachalam | Primary | Private Unaided (Recognized) | 71 | 14.2:1 |
| Panchayat Union Primary School Sathukodal | Primary | Department of Education | 71 | 23.7:1 |
| Panchayat Union Middle School Ko-Puvanur | Primary with Upper Primary | Department of Education | 70 | 14.0:1 |
| Panchayat Union Primary School Mathur | Primary | Department of Education | 70 | 17.5:1 |
| Adi Dravida Welfare Primary School Ko-Puvanur | Primary | Tribal Welfare Department | 70 | 70.0:1 |
| Baby Nursery and Primary School, Karuveppilankurichi | Primary | Private Unaided (Recognized) | 64 | 10.7:1 |
| Sri Sarada Vidyalaya Matriculation School, Vriddhachalam | Pr. with Up.Pr. Sec. and H.Sec. | Private Unaided (Recognized) | 63 | 9.0:1 |
| Krishnasamy Aided Middle School Natchiyarpettai | Primary with Upper Primary | Government Aided | 63 | 21.0:1 |
| Panchayat Union Primary School Karnatham | Primary | Department of Education | 63 | 21.0:1 |
| Panchayat Union Primary School M. Parur | Primary | Department of Education | 63 | 21.0:1 |
| Panchayat Union Primary School Siruvambar Colony | Primary | Department of Education | 61 | 20.3:1 |
| Municipal Primary School Periyakandiyankuppam | Primary | Local body | 59 | 19.7:1 |
| Panchayat Union Primary School Puliyur | Primary | Department of Education | 57 | 19.0:1 |
| Panchayat Union Primary School Aladi | Primary | Department of Education | 56 | 28.0:1 |
| Aided Primary School-North Fort Street,Vridhachalam | Primary | Government Aided | 55 | 18.3:1 |
| Adi Dravida Welfare Primary School Edaichittur | Primary | Tribal Welfare Department | 54 | 54.0:1 |
| Aided Primary School Kuruvankuppam | Primary | Government Aided | 54 | 18.0:1 |
| Panchayat Union Primary School Ko-Pavazhangudi | Primary | Department of Education | 52 | 26.0:1 |
| Aided Primary School-Vriddhachalam South Street | Primary | Government Aided | 52 | 10.4:1 |
| R.C.Aided Primary School Konankuppam | Primary | Government Aided | 50 | 16.7:1 |
| Municipal Primary School Vayalur | Primary | Local body | 47 | 23.5:1 |
| R.C.Aided Primary School Veerareddikuppam | Primary | Government Aided | 47 | 15.7:1 |
| Panchayat Union Primary School M. Parur Colony | Primary | Department of Education | 46 | 23.0:1 |
| Panchayat Union Primary School Pudukuraipettai | Primary | Department of Education | 46 | 23.0:1 |
| Panchayat Union Primary School Nemam | Primary | Department of Education | 45 | 22.5:1 |
| Panchayat Union Primary School Paravalur ( North ) | Primary | Department of Education | 44 | 22.0:1 |
| Aided Primary School Vettagudi | Primary | Government Aided | 43 | 43.0:1 |
| Municipal Primary School T.V.K.Nagar | Primary | Local body | 42 | 21.0:1 |
| Panchayat Union Primary School Kavanai | Primary | Department of Education | 40 | 20.0:1 |
| Adi Dravida Welfare Primary School M.Pattikudikadu | Primary | Tribal Welfare Department | 40 | 40.0:1 |
| Panchayat Union Primary School Manavalanallur | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School M. Pudhur | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School Pallipattu | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School Edaiyur | Primary | Department of Education | 38 | 19.0:1 |