| Panchayat Union Primary School, Sindhuvampatti | Primary | Department of Education | 53 | 26.5:1 |
| R.C. Primary School, Othaiyal | Primary | Government Aided | 53 | 26.5:1 |
| Kammavar Hindu Primary School, O.Mettupatti | Primary | Government Aided | 52 | 17.3:1 |
| Nadar Mahamai Primary School, Pudhusurangudi | Primary | Government Aided | 51 | 12.8:1 |
| Panchayat Union Primary School, Nalli | Primary | Department of Education | 45 | 15.0:1 |
| Panchayat Union Middle School, K.Chokkalingapuram | Primary with Upper Primary | Department of Education | 44 | 11.0:1 |
| Panchayat Union Middle School, Irukkankudi | Primary with Upper Primary | Department of Education | 43 | 7.2:1 |
| Hindu Nadar Saraswathi Primary School, Konampatti | Primary | Government Aided | 42 | 21.0:1 |
| Hindu Middle School, Venkatachalapuram | Primary with Upper Primary | Government Aided | 40 | 10.0:1 |
| Panchayat Union Primary School, Nenmeni | Primary | Department of Education | 39 | 13.0:1 |
| Panchayat Union Primary School, Sankarapuram | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School, Periya Kollapatti | Primary | Department of Education | 37 | 18.5:1 |
| Panchayat Union Primary School, N.G.O.Colony | Primary | Department of Education | 37 | 12.3:1 |
| Navarathina Primary School, Karisalpatti | Primary | Government Aided | 35 | 17.5:1 |
| Panchayat Union Primary School, Pothireddipatti | Primary | Department of Education | 35 | 17.5:1 |
| Panchayat Union Primary School, Vannimadai | Primary | Department of Education | 34 | 17.0:1 |
| Panchayat Union Primary School, Muthalnaickanpatti | Primary | Department of Education | 34 | 17.0:1 |
| Panchayat Union Primary School, Therkur | Primary | Department of Education | 34 | 17.0:1 |
| Panchayat Union Primary School, Melapudhur | Primary | Department of Education | 33 | 11.0:1 |
| Panchayat Union Primary School, Rengappanaickanpatti | Primary | Department of Education | 32 | 16.0:1 |
| MPL. Middle School, Sattur | Primary with Upper Primary | Local body | 31 | 6.2:1 |
| Panchayat Union Primary School, Neeravipatti | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Middle School, Sivananainthapuram | Primary with Upper Primary | Department of Education | 29 | 7.3:1 |
| Panchayat Union Primary School, N.Subbaiyapuram | Primary | Department of Education | 29 | 14.5:1 |
| Panchayat Union Primary School, Naranapuram | Primary | Department of Education | 29 | 29.0:1 |
| Panchayat Union Primary School, P.Kanmaipatti | Primary | Department of Education | 23 | 11.5:1 |
| Panchayat Union Primary School, Mulliseval | Primary | Department of Education | 22 | 11.0:1 |
| Panchayat Union Middle School, Sirukulam | Primary with Upper Primary | Department of Education | 22 | 5.5:1 |
| Srie Vignesh Nursery & Primary School, Bharathiyar Nagar, Sattur | Primary | Private Unaided (Recognized) | 22 | 4.4:1 |
| S.R.V.M. Primary School, Sattur | Primary | Government Aided | 21 | 10.5:1 |
| Panchayat Union Primary School, Anaikaraipatti | Primary | Department of Education | 21 | 10.5:1 |
| Panchayat Union Primary School, Chinna Odaipatti | Primary | Department of Education | 21 | 10.5:1 |
| Panchayat Union Primary School, N.Venkateshwarapuram | Primary | Department of Education | 21 | 10.5:1 |
| C.S.I. Primary School, Nallamuthanpatti | Primary | Government Aided | 20 | 10.0:1 |
| Panchayat Union Primary School, Samathuvapuram | Primary | Department of Education | 19 | 9.5:1 |
| Hindu Primary School, Kathalampatti | Primary | Government Aided | 19 | 9.5:1 |
| Panchayat Union Middle School, A.Ramalingapuram | Primary with Upper Primary | Department of Education | 19 | 3.2:1 |
| S. Gurusamy Nadar Krishnammal Memorial Middle School, Sattur | Primary with Upper Primary | Government Aided | 19 | 3.8:1 |
| Panchayat Union Primary School, N.Kalingapatti | Primary | Department of Education | 18 | 18.0:1 |
| Hindu Primary School, M.Nagalapuram | Primary | Government Aided | 18 | 9.0:1 |
| Panchayat Union Primary School, Nallichatram | Primary | Department of Education | 18 | 9.0:1 |
| Panchayat Union Primary School, Ravuthanpatti | Primary | Department of Education | 16 | 8.0:1 |
| Panchayat Union Primary School, Gopalapuram | Primary | Department of Education | 16 | 8.0:1 |
| Panchayat Union Primary School, Melasirukulam | Primary | Department of Education | 16 | 8.0:1 |
| Panchayat Union Primary School, Umathampatti | Primary | Department of Education | 16 | 8.0:1 |
| Panchayat Union Primary School, Veerapandiapuram | Primary | Department of Education | 16 | 8.0:1 |
| S.B.M. Primary School, Banduvarpatti | Primary | Government Aided | 15 | 7.5:1 |
| Panchayat Union Primary School, Sankaranatham | Primary | Department of Education | 15 | 7.5:1 |
| Saraswathi Primary School, Uppathur | Primary | Government Aided | 15 | 7.5:1 |
| Panchayat Union Primary School, Keela Ottampatti | Primary | Department of Education | 14 | 7.0:1 |
| Panchayat Union Primary School, Ganapathiapuram | Primary | Department of Education | 14 | 7.0:1 |
| Panchayat Union Primary School, Shanmugapuram | Primary | Department of Education | 14 | 7.0:1 |
| Panchayat Union Primary School, Mayurnathapuram | Primary | Department of Education | 13 | 6.5:1 |
| C.S.I. Primary School, Periya Kollapatti | Primary | Government Aided | 13 | 13.0:1 |
| Panchayat Union Primary School, P.Ramasamypuram | Primary | Department of Education | 12 | 6.0:1 |
| Panchayat Union Primary School, Perumalpatti | Primary | Department of Education | 10 | 5.0:1 |
| Panchayat Union Primary School, Meenakshipuram | Primary | Department of Education | 10 | 5.0:1 |
| Panchayat Union Primary School, N.Muthusamypuram | Primary | Department of Education | 10 | 5.0:1 |
| Panchayat Union Primary School, Narugapuram | Primary | Department of Education | 10 | 5.0:1 |
| Panchayat Union Primary School, Periya Odaipatti | Primary | Department of Education | 10 | 5.0:1 |