| Tehsil Name | Total Population | 1 = No. of Illiterates | % 1 = Illiterates | 2 = No. of Literates but below primary | % 2 = Literates but below primary | 3 = No. of Primary | % 3 = Primary | 4 = No. of Middle | % 4 = Middle | 5 = No. of Secondary | % 5 = Secondary | 6 = No. of Higher Secondary | % 6 = Higher Secondary | 7 = No. of Graduate or Higher | % 7 = Graduate or Higher | 8 = No. of Other (Specify) | % 8 = Other (Specify) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All India | 886692406 | 316795697 | 35.73% | 123835207 | 13.97% | 157572788 | 17.77% | 119909955 | 13.52% | 85021861 | 9.59% | 48018733 | 5.42% | 30589123 | 3.45% | 4744685 | 0.54% |
| State Total | 27232419 | 3099591 | 11.38% | 2150300 | 7.9% | 4601845 | 16.9% | 5373133 | 19.73% | 6269183 | 23.02% | 3099132 | 11.38% | 2114172 | 7.76% | 524867 | 1.93% |
| District Total | 2115813 | 226489 | 10.7% | 154986 | 7.33% | 338818 | 16.01% | 467096 | 22.08% | 452806 | 21.4% | 249662 | 11.8% | 181964 | 8.6% | 43974 | 2.08% |
| Chirayinkeezhu (001) | 552414 | 62072 | 11.24% | 39600 | 7.17% | 87843 | 15.9% | 122493 | 22.17% | 121079 | 21.92% | 62837 | 11.37% | 45606 | 8.26% | 10884 | 1.97% |
| Nedumangad (002) | 585268 | 63848 | 10.91% | 43000 | 7.35% | 97486 | 16.66% | 139753 | 23.88% | 118008 | 20.16% | 66355 | 11.34% | 45515 | 7.78% | 11301 | 1.93% |
| Thiruvananthapuram (003) | 212283 | 21079 | 9.93% | 13535 | 6.38% | 30964 | 14.59% | 44028 | 20.74% | 53214 | 25.07% | 25678 | 12.1% | 21078 | 9.93% | 2706 | 1.27% |
| Neyyattinkara (004) | 765848 | 79490 | 10.38% | 58851 | 7.68% | 122525 | 16% | 160822 | 21% | 160505 | 20.96% | 94792 | 12.38% | 69765 | 9.11% | 19083 | 2.49% |