Idukki district has been divided into 2 Educational districts named Thodupuzha and Kattappana, which are again classified into 7 Educational sub districts. It is done for easier administration and also for bringing an effective and efficient school administration. The 7 Educational sub districts are Arakkulam, Thodupuzha, Adimali, Kattappana, Munnar, Peermade and Nedumkandom. The literacy rate in Idukki district is 92.2 %.
List of Schools and Colleges in Idukki district
| LP School | 231 |
| UP School | 107 |
| Higher Secondary / High School | 140 |
| Engineering College | 5 |
| Polytechnics | 5 |
| Dental College | 1 |
| Nursing College | 2 |
| Arts & Science College | 19 |
| Training College (B Ed) | 8 |