| Tehsil Name | Total Households | Number of SC Households | % of SC Households | Number of ST Households | % of ST Households | Number of Others Households | % of Others Households | Number of No Caste & Tribe Households | % No Caste & Tribe Households |
|---|---|---|---|---|---|---|---|---|---|
| All India Total | 179787454 | 33164085 | 18.45% | 19737399 | 10.98% | 123161662 | 68.5% | 3679958 | 2.05% |
| State Total | 6319215 | 652437 | 10.32% | 103268 | 1.63% | 5445196 | 86.17% | 117955 | 1.87% |
| District Total | 418899 | 36738 | 8.77% | 4822 | 1.15% | 372456 | 88.91% | 4873 | 1.16% |
| Meenachil (001) | 91325 | 5396 | 5.91% | 2301 | 2.52% | 81050 | 88.75% | 2574 | 2.82% |
| Vaikom (002) | 70716 | 8488 | 12% | 137 | 0.19% | 61966 | 87.63% | 124 | 0.18% |
| Kottayam (003) | 117321 | 8086 | 6.89% | 445 | 0.38% | 107846 | 91.92% | 942 | 0.8% |
| Changanassery (004) | 74828 | 7626 | 10.19% | 189 | 0.25% | 66613 | 89.02% | 399 | 0.53% |
| Kanjirappally (005) | 64709 | 7142 | 11.04% | 1750 | 2.7% | 54981 | 84.97% | 834 | 1.29% |