| Panchayat Union Primary School, Periyakottai | Primary | Department of Education | 49 | 24.5:1 |
| Unity Nursery and Primary School Gandarvakkottai | Primary | Unrecognized | 48 | 12.0:1 |
| Panchayat Union Primary School, Pisanathur | Primary | Department of Education | 46 | 23.0:1 |
| Panchayat Union Primary School, Nariyan Puthupatti | Primary | Department of Education | 46 | 23.0:1 |
| Pups-Ulavayal | Primary | Department of Education | 45 | 22.5:1 |
| Panchayat Union Primary School, Thethuvasalpatti | Primary | Department of Education | 44 | 22.0:1 |
| Panchayat Union Primary School, Punalkulam | Primary | Department of Education | 42 | 21.0:1 |
| Panchayat Union Primary School, Thurusupatti | Primary | Department of Education | 42 | 21.0:1 |
| Panchayat Union Primary School, Neppugai | Primary | Department of Education | 41 | 41.0:1 |
| Pups-Manappatti | Primary | Department of Education | 41 | 20.5:1 |
| Panchayat Union Pri School, Andikulappampatti | Primary | Department of Education | 40 | 20.0:1 |
| Pups-Kulathurnayakkarpatti(North) | Primary | Department of Education | 40 | 20.0:1 |
| Panchayat Union Pri School, Keelavandanviduthi | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Primary School, Kulavaipatti | Primary | Department of Education | 39 | 19.5:1 |
| Panchayat Union Pri School, Marungoorani | Primary | Department of Education | 38 | 38.0:1 |
| Panchayat Union Primary School, Kovilpatti | Primary | Department of Education | 37 | 18.5:1 |
| Panchayat Union Primary School, Aravampatti | Primary | Department of Education | 37 | 18.5:1 |
| Sri Venkateshwara Nursery and Primary School ,Gandarvakottai | Primary | Private Unaided (Recognized) | 37 | 9.3:1 |
| Panchayat Union Primary School, Komapuram | Primary | Department of Education | 35 | 17.5:1 |
| Panchayat Union Primary School, Kothagam | Primary | Department of Education | 35 | 17.5:1 |
| Panchayat Union Primary School,Perichivanniyampati | Primary | Department of Education | 33 | 33.0:1 |
| Panchayat Union Primary School, Rajapatti | Primary | Department of Education | 33 | 33.0:1 |
| Adi Dravidar Welfare Primary School, Veeradipatti | Primary | Tribal Welfare Department | 32 | 16.0:1 |
| Panchayat Union Primary School, Pudunagar | Primary | Department of Education | 32 | 16.0:1 |
| Panchayat Union Primary School, Kollampatti | Primary | Department of Education | 31 | 15.5:1 |
| Panchayat Union Primary School, Annanagar | Primary | Department of Education | 31 | 15.5:1 |
| Panchayat Union Pri School, Mookkappudaiyanpallam | Primary | Department of Education | 31 | 15.5:1 |
| Pups-Kulathurnayakkarpatti(South) | Primary | Department of Education | 30 | 15.0:1 |
| Panchayat Union Primary School, Kannukudipatti | Primary | Department of Education | 30 | 30.0:1 |
| Panchayat Union Primary School, Kuruvandantheru | Primary | Department of Education | 28 | 28.0:1 |
| Panchayat Union Pri School, in.Nagar Kum.Colony | Primary | Department of Education | 28 | 14.0:1 |
| Pups-Therkuvandanviduthi(North) | Primary | Department of Education | 27 | 13.5:1 |
| Panchayat Union Primary School, Puthuvayal | Primary | Department of Education | 27 | 27.0:1 |
| Panchayat Union Primary School, Sivanthanpatti | Primary | Department of Education | 26 | 13.0:1 |
| Panchayat Union Primary School, Vadugapatti | Primary | Department of Education | 25 | 12.5:1 |
| Panchayat Union Primary School, Kothampatti | Primary | Department of Education | 25 | 12.5:1 |
| Panchayat Union Primary School, Pallavaranpatti | Primary | Department of Education | 25 | 25.0:1 |
| Panchayat Union Pri School, Siviyarkudikadu | Primary | Department of Education | 25 | 12.5:1 |
| Panchayat Union Pri School, Achuthapuram | Primary | Department of Education | 24 | 12.0:1 |
| Panchayat Union Primary School, Edaiyankollaipatti | Primary | Department of Education | 24 | 24.0:1 |
| Panchayat Union Pri School, Parukkaividuthi | Primary | Department of Education | 23 | 23.0:1 |
| Panchayat Union Primary School, Saveriyarpatti | Primary | Department of Education | 23 | 11.5:1 |
| Arulmary Nur&Pri School, Mattangal | Primary | Private Unaided (Recognized) | 23 | 5.8:1 |
| Panchayat Union Primary School, Nattani | Primary | Department of Education | 20 | 10.0:1 |
| Panchayat Union Primary School,Mallikainatham | Primary | Department of Education | 20 | 10.0:1 |
| Panchayat Union Primary School, Samuthirapatti | Primary | Department of Education | 20 | 10.0:1 |
| Panchayat Union Primary School, Vandayanpatti | Primary | Department of Education | 18 | 9.0:1 |
| Panchayat Union Primary School, Petharipatti | Primary | Department of Education | 18 | 18.0:1 |
| Panchayat Union Primary School, Anaivilunthankeni | Primary | Department of Education | 18 | 9.0:1 |
| Panchayat Union Pri School, Thinnakkulam | Primary | Department of Education | 17 | 17.0:1 |
| Panchayat Union Pri School, Andiyapatti | Primary | Department of Education | 17 | 8.5:1 |
| Panchayat Union Pri School, Athankaraipatti | Primary | Department of Education | 17 | 8.5:1 |
| Pups-Therkuvandanviduthi( South) | Primary | Department of Education | 17 | 17.0:1 |
| Panchayat Union Primary School, S.Solagampatti | Primary | Department of Education | 15 | 7.5:1 |
| Panchayat Union Primary School, Kadavarayanpatti | Primary | Department of Education | 8 | 4.0:1 |