| Country Population: | 48,896,000 |
| States: | 29 |
| Major Districts: | 648 * |
| Primary Language: | Hindi |
| Primary Religion: | Hinduism |
| Progress Scale: |
|

| State ▲ | Population | Districts * | Primary Language |
|---|---|---|---|
| Andaman and Nicobar Islands | 6,700 | 2 | Hindi |
| Andhra Pradesh | 593,000 | 26 | Telugu |
| Arunachal Pradesh | 1,800 | 1 | Magahi |
| Assam | 368,000 | 32 | Assamese |
| Bihar | 4,882,000 | 38 | Hindi |
| Chandigarh | 80,000 | 1 | Hindi |
| Chhattisgarh | 437,000 | 30 | Hindi |
| Dadra and Nagar Haveli | 5,400 | 1 | Gujarati |
| Daman and Diu | 8,500 | 2 | Gujarati |
| Delhi | 1,396,000 | 11 | Hindi |
| Gujarat | 2,963,000 | 32 | Gujarati |
| Haryana | 2,023,000 | 22 | Hindi |
| Himachal Pradesh | 2,035,000 | 11 | Pahari, Mahasu |
| Jammu and Kashmir | 960,000 | 16 | Dogri |
| Jharkhand | 695,000 | 24 | Hindi |
| Karnataka | 183,000 | 25 | Kannada |
| Kerala | 26,000 | 8 | Malayalam |
| Ladakh | 4,400 | 2 | Hindi |
| Madhya Pradesh | 5,629,000 | 55 | Hindi |
| Maharashtra | 1,282,000 | 34 | Marathi |
| Odisha | 367,000 | 25 | Odia |
| Punjab | 976,000 | 23 | Punjabi, Eastern |
| Rajasthan | 6,162,000 | 50 | Marwari (India) |
| Tamil Nadu | 247,000 | 35 | Tamil |
| Telangana | 226,000 | 30 | Telugu |
| Tripura | 3,700 | 2 | Bengali |
| Uttarakhand | 3,224,000 | 13 | Garhwali |
| Uttar Pradesh | 12,560,000 | 75 | Hindi |
| West Bengal | 1,098,000 | 22 | Bengali |
| Totals: 29 | 48,441,000 | 648 | |
| Other District small populations * | 455,000 | ||
| Total Population | 48,896,000 |
| State ▲ | District * | Population | Primary Language |
|---|---|---|---|
| Assam | Karimganj | 5,700 | Bengali |
| Assam | Kokrajhar | 10,000 | Bengali |
| Assam | Lakhimpur | 4,800 | Assamese |
| Assam | Majula | 1,600 | Assamese |
| Assam | Nagaon | 9,300 | Assamese |
| Assam | Nalbari | 12,000 | Assamese |
| Assam | Sivasagar | 11,000 | Hindi |
| Assam | Sonitpur | 12,000 | Assamese |
| Assam | South Kamrup | 18,000 | Assamese |
| Assam | Tinsukia | 29,000 | Garhwali |
| Assam | Udalguri | 6,200 | Hindi |
| Bihar | Araria | 61,000 | Hindi |
| Bihar | Arwal | 38,000 | Hindi |
| Bihar | Aurangabad | 139,000 | Hindi |
| Bihar | Banka | 72,000 | Hindi |
| Bihar | Begusarai | 109,000 | Hindi |
| Bihar | Bhagalpur | 96,000 | Hindi |
| Bihar | Bhojpur | 280,000 | Bhojpuri |
| Bihar | Buxar | 169,000 | Hindi |
| Bihar | Darbhanga | 97,000 | Maithili |
| Bihar | Gaya | 231,000 | Hindi |
| Bihar | Gopalganj | 220,000 | Hindi |
| Bihar | Jamui | 53,000 | Hindi |
| Bihar | Jehanabad | 65,000 | Hindi |
| Bihar | Kaimur | 131,000 | Hindi |
| Totals: 29 | 648 | 48,441,000 | 40 |
| Other District small populations * | 455,000 | ||
| Total Population | 48,896,000 |