| Country Population: | 233,000 |
| States: | 1 |
| Districts: | 31 |
| Primary Language: | Tamil |
| Primary Religion: | Hinduism |
| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Tamil Nadu | Ariyalur | Tamil | 10,000 | 9,900 | -1 - | -1 - | 80 | -1 - | -1 - |
| Tamil Nadu | Chengalpattu | Tamil | 200 | 200 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Chennai | Tamil | 12,000 | 9,500 | -1 - | -1 - | 2,400 | -1 - | -1 - |
| Tamil Nadu | Coimbatore | Tamil | 5,100 | 3,400 | -1 - | -1 - | 1,700 | -1 - | -1 - |
| Tamil Nadu | Cuddalore | Tamil | 800 | 600 | -1 - | -1 - | 200 | -1 - | -1 - |
| Tamil Nadu | Dindigul | Tamil | 14,000 | 14,000 | -1 - | -1 - | 400 | -1 - | -1 - |
| Tamil Nadu | Erode | Tamil | 4,300 | 3,200 | -1 - | -1 - | 1,100 | -1 - | -1 - |
| Tamil Nadu | Kallakkurchi | Tamil | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Kanchipuram | Tamil | 100 | 70 | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Kanyakumari | Tamil | 12,000 | 7,100 | -1 - | -1 - | 5,200 | -1 - | -1 - |
| Tamil Nadu | Karur | Tamil | 12,000 | 12,000 | -1 - | -1 - | 100 | -1 - | -1 - |
| Tamil Nadu | Madurai | Tamil | 16,000 | 16,000 | -1 - | -1 - | 800 | -1 - | -1 - |
| Tamil Nadu | Mayiladuthurai | Tamil | 7,800 | 7,700 | -1 - | -1 - | 100 | -1 - | -1 - |
| Tamil Nadu | Nagapattinam | Tamil | 6,500 | 6,400 | -1 - | -1 - | 70 | -1 - | -1 - |
| Tamil Nadu | Namakkal | Tamil | 1,300 | 1,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Nilgiris | Tamil | 200 | 200 | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Perambalur | Tamil | 7,100 | 7,000 | -1 - | -1 - | 70 | -1 - | -1 - |
| Tamil Nadu | Pudukkottai | Tamil | 18,000 | 17,000 | -1 - | -1 - | 400 | -1 - | -1 - |
| Tamil Nadu | Ramanathapuram | Tamil | 900 | 700 | -1 - | -1 - | 200 | -1 - | -1 - |
| Tamil Nadu | Salem | Tamil | 2,600 | 2,100 | -1 - | -1 - | 500 | -1 - | -1 - |
| Tamil Nadu | Sivaganga | Tamil | 16,000 | 15,000 | -1 - | -1 - | 500 | -1 - | -1 - |
| Tamil Nadu | Thanjavur | Tamil | 27,000 | 26,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Theni | Tamil | 7,100 | 5,500 | -1 - | -1 - | 1,600 | -1 - | -1 - |
| Tamil Nadu | Thoothukudi | Tamil | 5,200 | 5,000 | -1 - | -1 - | 300 | -1 - | -1 - |
| Tamil Nadu | Tiruchirappalli | Tamil | 29,000 | 28,000 | -1 - | -1 - | 800 | -1 - | -1 - |
| Tamil Nadu | Tirupur | Tamil | 3,200 | 2,400 | -1 - | -1 - | 800 | -1 - | -1 - |
| Tamil Nadu | Tiruvallur | Tamil | 200 | 200 | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Tiruvannamalai | Tamil | 100 | 80 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Tiruvarur | Tamil | 13,000 | 12,000 | -1 - | -1 - | 200 | -1 - | -1 - |
| Tamil Nadu | Viluppuram | Tamil | 700 | 700 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Virudhunagar | Tamil | 1,300 | 1,200 | -1 - | -1 - | 100 | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 1 | 31 | 1 | 233,000 | 214,000 | 0 | 0 | 18,000 | 0 | 0 |
