| State ▲ | District | Primary Language | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
|---|---|---|---|---|---|---|---|---|---|
| Andhra Pradesh | Anantapur | Telugu | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Annamayya | Telugu | 1,100 | 1,100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Chittoor | Tamil | 2,600 | 2,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Kurnool | Telugu | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Nandyal | Irula | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Sri Potti Sriramulu Nellore | Tamil | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Sri Sathya Sai | Telugu | 50 | 50 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Andhra Pradesh | Tirupati | Telugu | 1,600 | 1,600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bangalore Rural | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bangalore Urban | Irula | 100 | 100 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bellary | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Bidar | Telugu | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Chamarajnagar | Kannada | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Chikkaballapur | Telugu | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Gadag | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Gulbarga | Kannada | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Hassan | Tulu | 40 | -1 - | -1 - | -1 - | -1 - | -1 - | 40 |
| Karnataka | Kodagu | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Kolar | Telugu | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Koppal | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Mysore | Kannada | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Raichur | Irula | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Ramanagara | Kannada | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Shimoga | Kannada | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Vijayanagara | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Karnataka | Yadgir | Kannada | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Ernakulam | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Idukki | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kannur | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kollam | Malayalam | 80 | 80 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kottayam | Malayalam | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Kozhikode | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Malappuram | Malayalam | 30 | 30 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Palakkad | Kannada | 24,000 | 23,000 | 40 | -1 - | 70 | -1 - | 300 |
| Kerala | Pathanamthitta | Malayalam | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Thiruvananthapuram | Malayalam | 60 | 60 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Thrissur | Malayalam | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Kerala | Wayanad | Tamil | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Puducherry | Karaikal | Irula | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Puducherry | Pondicherry | Irula | 3,700 | 3,700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ariyalur | Irula | 9,900 | 9,900 | -1 - | -1 - | -1 - | -1 - | 20 |
| Tamil Nadu | Chengalpattu | Irula | 19,000 | 19,000 | -1 - | -1 - | 40 | -1 - | 20 |
| Tamil Nadu | Chennai | Hindi | 800 | 800 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Coimbatore | Irula | 15,000 | 15,000 | 30 | -1 - | 70 | -1 - | -1 - |
| Tamil Nadu | Cuddalore | Irula | 9,300 | 9,300 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Dharmapuri | Irula | 8,300 | 8,300 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Dindigul | Irula | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Erode | Tamil | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Kallakkurchi | Telugu | 6,500 | 6,400 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Kanchipuram | Irula | 9,300 | 9,100 | 20 | -1 - | 70 | -1 - | 40 |
| Tamil Nadu | Kanyakumari | Irula | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Karur | Irula | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Krishnagiri | Irula | 16,000 | 16,000 | 20 | -1 - | 90 | -1 - | 20 |
| Tamil Nadu | Madurai | Telugu | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Mayiladuthurai | Irula | 300 | 300 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Nagapattinam | Irula | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Namakkal | Irula | 700 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Nilgiris | Telugu | 9,700 | 9,600 | -1 - | -1 - | 30 | -1 - | -1 - |
| Tamil Nadu | Perambalur | Malayalam | 600 | 600 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Pudukkottai | Irula | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ramanathapuram | Tamil | 40 | 40 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Ranipet | Irula | 5,700 | 5,700 | -1 - | -1 - | -1 - | -1 - | 30 |
| Tamil Nadu | Salem | Irula | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Sivaganga | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Thanjavur | Irula | 800 | 700 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Thoothukudi | Tamil | 20 | 20 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruchirappalli | Malayalam | 800 | 800 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tirupattu | Marathi | 5,200 | 5,100 | 20 | -1 - | -1 - | -1 - | 40 |
| Tamil Nadu | Tirupur | Irula | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Tiruvallur | Irula | 31,000 | 31,000 | 50 | -1 - | 200 | -1 - | 40 |
| Tamil Nadu | Tiruvannamalai | Malayalam | 25,000 | 25,000 | 20 | -1 - | -1 - | -1 - | 90 |
| Tamil Nadu | Tiruvarur | Irula | 200 | 200 | -1 - | -1 - | -1 - | -1 - | -1 - |
| Tamil Nadu | Vellore | Marathi | 7,400 | 7,300 | 20 | -1 - | -1 - | -1 - | 40 |
| Tamil Nadu | Viluppuram | Irula | 12,000 | 12,000 | -1 - | -1 - | 20 | -1 - | -1 - |
| Tamil Nadu | Virudhunagar | Telugu | -1 Unknown | -1 - | -1 - | -1 - | -1 - | -1 - | -1 - |
| States | Districts | Languages | Population | Hindu | Muslim | Buddhist | Christian | Sikh | Other |
| 5 | 75 | 8 | 228,000 | 226,000 | 300 | 0 | 700 | 0 | 800 |