| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Karnataka | Bangalore Urban | Tamil | 80 | 70 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Chikkaballapur | Tamil | 70 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Chikkamagaluru | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Dakshina Kannada | Tamil | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Dharwad | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Hassan | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Haveri | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Kodagu | Kannada | 90 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Mandya | Tamil | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Mysore | Kannada | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Raichur | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Shimoga | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Tumkur | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Alappuzha | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Ernakulam | Malayalam | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Idukki | Tamil | 1,200 | 1,100 | -1 - | -1 - | 40 | -1 - | -1 - |
| Kerala | Kannur | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kollam | Malayalam | 100 | 50 | -1 - | -1 - | 50 | -1 - | -1 - |
| Kerala | Kottayam | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kozhikode | Malayalam | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Malappuram | Malayalam | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Palakkad | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Pathanamthitta | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Thiruvananthapuram | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Puducherry | Pondicherry | Tamil | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Chengalpattu | Tamil | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Chennai | Tamil | 100 | 90 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Dharmapuri | Telugu | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Dindigul | Tamil | 3,600 | 3,500 | -1 - | -1 - | 100 | -1 - | -1 - |
| Tamil Nadu | Kanchipuram | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Karur | Tamil | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Krishnagiri | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Madurai | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Mayiladuthurai | Tamil | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Nagapattinam | Tamil | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Namakkal | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Pudukkottai | Tamil | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ramanathapuram | Malayalam | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ranipet | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Salem | Tamil | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tenkasi | Tamil | 20 | -1 - | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Thanjavur | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Theni | Tamil | 500 | 500 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruchirappalli | Tamil | 20 | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tirunelveli | Tamil | 50 | -1 - | -1 - | -1 - | 50 | -1 - | -1 - |
| Tamil Nadu | Tirupattu | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tirupur | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruvallur | Tamil | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruvannamalai | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruvarur | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Vellore | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Virudhunagar | Tamil | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 4 | 52 | 4 | 7,100 | 6,700 | 10 | 0 | 300 | 0 | 50 |
