| S.No. | State Name | Population in 2011 | Estimated population in 2021 |
|---|---|---|---|
| 1. | Andaman & Nicobar Islands | 380,581 | 399,001 |
| 2. | Andhra Pradesh | 84,580,777 | 91,702,478 |
| 3. | Arunachal Pradesh | 1,383,727 | 1,711,947 |
| 4. | Assam | 31,205,576 | 35,998,752 |
| 5. | Bihar | 104,099,452 | 128,500,364 |
| 6. | Chandigarh | 1,055,450 | 1,158,040 |
| 7. | Chhattisgarh | 25,545,198 | 32,199,722 |
| 8. | Dadra and Nagar Haveli | 343,709 | 453,008 |
| 9. | Daman and Diu | 243,247 | 320,989 |
| 10. | Delhi | 16,787,941 | 19,301,096 |
| 11. | Goa | 1,458,545 | 1,521,992 |
| 12. | Gujarat | 60,439,692 | 70,400,153 |
| 13. | Haryana | 25,351,462 | 28,900,667 |
| 14. | Himachal Pradesh | 6,864,602 | 7,503,010 |
| 15. | Jammu and Kashmir | 12,541,302 | 14,999,397 |
| 16. | Jharkhand | 32,988,134 | 40,100,376 |
| 17. | Karnataka | 61,095,297 | 69,599,762 |
| 18. | Kerala | 33,406,061 | 34,698,876 |
| 19. | Lakshadweep | 64,473 | 66,001 |
| 20. | Madhya Pradesh | 72,626,809 | 85,002,417 |
| 21. | Maharashtra | 112,374,333 | 124,904,071 |
| 22. | Manipur | 2,855,794 | 3,436,948 |
| 23. | Meghalaya | 2,966,889 | 3,772,103 |
| 24. | Mizoram | 1,097,206 | 1,308,967 |
| 25. | Nagaland | 1,978,502 | 2,073,074 |
| 26. | Orissa | 41,974,218 | 47,099,270 |
| 27. | Puducherry | 1,247,953 | 1,646,050 |
| 28. | Punjab | 27,743,338 | 30,501,026 |
| 29. | Rajasthan | 68,548,437 | 79,502,477 |
| 30. | Sikkim | 610,577 | 658,019 |
| 31. | Tamil Nadu | 72,147,030 | 83,697,770 |
| 32. | Telangana | 35,193,978 | 38,157,311 |
| 33. | Tripura | 3,673,917 | 4,184,959 |
| 34. | Uttar Pradesh | 199,812,341 | 231,502,578 |
| 35. | Uttarakhand | 10,086,292 | 11,700,099 |
| 36. | West Bengal | 91,276,115 | 100,896,618 |
