| Country Population: | 12,692,000 |
| States: | 24 |
| Major Districts: | 549 * |
| Primary Language: | Hindi |
| Primary Religion: | Hinduism |
| Progress Scale: |
|

| State ▲ | Population | Districts * | Primary Language |
|---|---|---|---|
| Andaman and Nicobar Islands | 1,800 | 1 | Bengali |
| Andhra Pradesh | 2,684,000 | 26 | Telugu |
| Assam | 48,000 | 15 | Assamese |
| Bihar | 783,000 | 38 | Hindi |
| Chhattisgarh | 409,000 | 30 | Chhattisgarhi |
| Delhi | 187,000 | 11 | Hindi |
| Goa | 7,100 | 2 | Konkani, Goan |
| Gujarat | 67,000 | 18 | Gujarati |
| Haryana | 72,000 | 17 | Hindi |
| Himachal Pradesh | 20,000 | 8 | Kangri |
| Jharkhand | 264,000 | 24 | Hindi |
| Karnataka | 678,000 | 31 | Kannada |
| Madhya Pradesh | 710,000 | 53 | Hindi |
| Maharashtra | 720,000 | 36 | Marathi |
| Odisha | 683,000 | 30 | Odia |
| Puducherry | 2,400 | 1 | Telugu |
| Punjab | 5,300 | 3 | Punjabi, Eastern |
| Rajasthan | 192,000 | 35 | Hindi |
| Tamil Nadu | 1,004,000 | 31 | Tamil |
| Telangana | 940,000 | 33 | Telugu |
| Tripura | 60,000 | 8 | Bengali |
| Uttarakhand | 17,000 | 3 | Kumaoni |
| Uttar Pradesh | 2,558,000 | 73 | Hindi |
| West Bengal | 426,000 | 22 | Bengali |
| Totals: 24 | 12,537,000 | 549 | |
| Other District small populations * | 155,000 | ||
| Total Population | 12,692,000 |
| State ▲ | District * | Population | Primary Language |
|---|---|---|---|
| Andhra Pradesh | Visakhapatnam | 105,000 | Telugu |
| Andhra Pradesh | Vizianagaram | 117,000 | Telugu |
| Assam | Baksa | 1,300 | Assamese |
| Assam | Cachar | 8,200 | Bengali |
| Assam | Dhemaji | 1,300 | Bengali |
| Assam | Dibrugarh | 1,800 | Assamese |
| Assam | Golaghat | 1,600 | Assamese |
| Assam | Hailakandi | 2,400 | Assamese |
| Assam | Hojai | 1,600 | Assamese |
| Assam | Kamrup | 3,000 | Assamese |
| Assam | Kamrup Metropolitan | 1,800 | Assamese |
| Assam | Karimganj | 11,000 | Assamese |
| Assam | Nagaon | 2,800 | Assamese |
| Assam | Nalbari | 4,400 | Assamese |
| Assam | South Kamrup | 2,900 | Assamese |
| Assam | Tinsukia | 1,600 | Bhojpuri |
| Assam | Udalguri | 1,500 | Assamese |
| Bihar | Araria | 9,600 | Maithili |
| Bihar | Arwal | 7,000 | Magahi |
| Bihar | Aurangabad | 24,000 | Magahi |
| Bihar | Banka | 15,000 | Hindi |
| Bihar | Begusarai | 27,000 | Hindi |
| Bihar | Bhagalpur | 28,000 | Hindi |
| Bihar | Bhojpur | 26,000 | Bhojpuri |
| Bihar | Buxar | 15,000 | Bhojpuri |
| Totals: 24 | 549 | 12,537,000 | 32 |
| Other District small populations * | 155,000 | ||
| Total Population | 12,692,000 |