| 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 | 10088119 | 2577454 | 25.55% | 182999 | 1.81% | 7315714 | 72.52% | 10196 | 0.1% |
| District Total | 122676 | 39757 | 32.41% | 639 | 0.52% | 82233 | 67.03% | 44 | 0.04% |
| Veppanthattai (001) | 33642 | 10408 | 30.94% | 475 | 1.41% | 22718 | 67.53% | 38 | 0.11% |
| Perambalur (002) | 24954 | 8885 | 35.61% | 56 | 0.22% | 16009 | 64.15% | 4 | 0.02% |
| Kunnam (003) | 64080 | 20464 | 31.94% | 108 | 0.17% | 43506 | 67.89% | 2 | 0% |