| Country Population: | 594,000 |
| States: | 4 |
| Districts: | 50 |
| Primary Language: | Tamil |
| Primary Religion: | Hinduism |
| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Andhra Pradesh | Annamayya | Telugu | 6,500 | 6,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Chittoor | Tamil | 16,000 | 16,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Sri Potti Sriramulu Nellore | Telugu | 1,800 | 1,800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Tirupati | Telugu | 13,000 | 13,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bangalore Rural | Tamil | 2,900 | 2,900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bangalore Urban | Tamil | 54,000 | 54,000 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Kolar | Tamil | 3,500 | 3,500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Ramanagara | Tamil | 3,200 | 3,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Tumkur | Kannada | 6,600 | 6,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Koraput | Telugu | 3,300 | 3,200 | -1 - | -1 - | 60 | -1 - | -1 - |
| Odisha | Malkangiri | Telugu | 1,800 | 1,800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Nabarangpur | Telugu | 3,600 | 3,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Odisha | Rayagada | Telugu | 2,400 | 2,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Chengalpattu | Tamil | 14,000 | 14,000 | -1 - | -1 - | 60 | -1 - | -1 - |
| Tamil Nadu | Chennai | Tamil | 24,000 | 24,000 | -1 - | -1 - | 400 | -1 - | -1 - |
| Tamil Nadu | Coimbatore | Tamil | 5,700 | 5,600 | -1 - | -1 - | 80 | -1 - | -1 - |
| Tamil Nadu | Cuddalore | Tamil | 36,000 | 36,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Dharmapuri | Tamil | 21,000 | 21,000 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Dindigul | Tamil | 2,800 | 2,800 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Erode | Tamil | 5,100 | 5,000 | -1 - | -1 - | 60 | -1 - | -1 - |
| Tamil Nadu | Kallakkurchi | Tamil | 15,000 | 15,000 | -1 - | -1 - | 400 | -1 - | -1 - |
| Tamil Nadu | Kanchipuram | Tamil | 6,800 | 6,700 | -1 - | -1 - | 100 | -1 - | -1 - |
| Tamil Nadu | Kanyakumari | Tamil | 8,100 | 7,300 | -1 - | -1 - | 800 | -1 - | -1 - |
| Tamil Nadu | Karur | Tamil | 6,600 | 6,600 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Krishnagiri | Tamil | 24,000 | 24,000 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Madurai | Tamil | 6,500 | 6,400 | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Mayiladuthurai | Tamil | 4,600 | 4,600 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Nagapattinam | Tamil | 2,800 | 2,800 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Namakkal | Tamil | 25,000 | 25,000 | -1 - | -1 - | 200 | -1 - | -1 - |
| Tamil Nadu | Nilgiris | Tamil | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Perambalur | Tamil | 4,000 | 4,000 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Pudukkottai | Tamil | 2,700 | 2,700 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Ramanathapuram | Tamil | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ranipet | Tamil | 5,000 | 4,900 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Salem | Tamil | 49,000 | 48,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Sivaganga | Tamil | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tenkasi | Tamil | 400 | 400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Thanjavur | Tamil | 36,000 | 36,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Theni | Tamil | 3,000 | 3,000 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Thoothukudi | Tamil | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruchirappalli | Tamil | 27,000 | 27,000 | -1 - | -1 - | 600 | -1 - | -1 - |
| Tamil Nadu | Tirunelveli | Tamil | 200 | 200 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Tirupattu | Tamil | 4,300 | 4,200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tirupur | Tamil | 16,000 | 16,000 | -1 - | -1 - | 100 | -1 - | -1 - |
| Tamil Nadu | Tiruvallur | Tamil | 41,000 | 39,000 | -1 - | -1 - | 2,400 | -1 - | -1 - |
| Tamil Nadu | Tiruvannamalai | Tamil | 36,000 | 36,000 | -1 - | -1 - | 40 | -1 - | -1 - |
| Tamil Nadu | Tiruvarur | Tamil | 5,700 | 5,600 | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Vellore | Tamil | 6,300 | 6,300 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Viluppuram | Tamil | 27,000 | 26,000 | -1 - | -1 - | 600 | -1 - | -1 - |
| Tamil Nadu | Virudhunagar | Tamil | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 4 | 50 | 3 | 594,000 | 586,000 | 0 | 0 | 7,300 | 0 | 0 |