Agama di India
Hasil sensus 2011

Berikut adalah besaran penduduk negara India berdasarkan agama yang dianut menurut negara bagian:. Sensus Penduduk India Tahun 2011 menunjukkan, jumlah penduduk India sudah mencapai 1,2 miliar penduduk.
| No | Negara bagian | Total | Hindu | Hindu | Islam | Islam | Kristen | Kristen | Sikh | Sikh | Buddha | Buddha | Jain | Jain | Lainnya | Lainnya | Tanpa agama | Tanpa agama |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Jammu & Kashmir | 12.541.302 | 3.566.674 | 28,44% | 8.567.485 | 68,31% | 35.631 | 0,29% | 234.848 | 1,87% | 112.584 | 0,90% | 2.490 | 0,02% | 1.508 | 0,01% | 20.082 | 0,16% |
| 2 | Himachal Pradesh | 6.864.602 | 6.532.765 | 95,17% | 149.881 | 2,18% | 12.646 | 0,18% | 79.896 | 1,16% | 78.659 | 1,15% | 1.805 | 0,03% | 856 | 0,01% | 8.094 | 0,12% |
| 3 | Punjab | 27.743.338 | 10.678.138 | 38,49% | 535.489 | 1,93% | 348.230 | 1,26% | 16.004.754 | 57,69% | 33.237 | 0,12% | 45.040 | 0,16% | 10.886 | 0,04% | 87.564 | 0,31% |
| 4 | Chandigarh | 1.055.450 | 852.574 | 80,78% | 51.447 | 4,87% | 8.720 | 0,83% | 138.329 | 13,11% | 1.160 | 0,11% | 1.960 | 0,18% | 246 | 0,02% | 1.014 | 0,10% |
| 5 | Uttarakhand | 10.086.292 | 8.368.636 | 82,97% | 1.406.825 | 13,95% | 37.781 | 0,37% | 236.340 | 2,34% | 14.926 | 0,15% | 9.183 | 0,09% | 993 | 0,01% | 11.608 | 0,12% |
| 6 | Haryana | 25.351.462 | 22.171.128 | 87,45% | 1.781.342 | 7,03% | 50.353 | 0,20% | 1.243.752 | 4,90% | 7.514 | 0,03% | 52.613 | 0,21% | 2.548 | 0,01% | 42.212 | 0,17% |
| 7 | New Delhi | 16.787.941 | 13.712.100 | 81,68% | 2.158.684 | 12,86% | 146.093 | 0,87% | 570.581 | 3,40% | 18.449 | 0,11% | 166.231 | 0,99% | 2.197 | 0,01% | 13.606 | 0,08% |
| 8 | Rajasthan | 68.548.437 | 60.657.103 | 88,49% | 6.215.377 | 9,07% | 96.430 | 0,14% | 872.930 | 1,27% | 12.185 | 0,02% | 622.023 | 0,91% | 4.676 | 0,00% | 67.713 | 0,10% |
| 9 | Uttar Pradesh | 199.812.341 | 159.312.654 | 79,73% | 38.483.967 | 19,26% | 356.448 | 0,18% | 643.500 | 0,32% | 206.285 | 0,10% | 213.267 | 0,11% | 13.598 | 0,01% | 582.622 | 0,29% |
| 10 | Bihar | 104.099.452 | 86.078.686 | 82,69% | 17.557.809 | 16,87% | 129.247 | 0,13% | 23.779 | 0,02% | 25.453 | 0,02% | 18.914 | 0,02% | 13.437 | 0,01% | 252.127 | 0,24% |
| 11 | Sikkim | 610.577 | 352.662 | 57,76% | 9.868 | 1,62% | 60.522 | 9,91% | 1.868 | 0,30% | 167.216 | 27,39% | 314 | 0,05% | 16.300 | 2,67% | 1.828 | 0,30% |
| 12 | Arunachal Pradesh | 1.383.727 | 401.876 | 29,04% | 27.045 | 1,95% | 418.737 | 30,26% | 3.287 | 0,24% | 162.815 | 11,77% | 771 | 0,06% | 362.553 | 26,20% | 6.648 | 0,48% |
| 13 | Nagaland | 1.978.502 | 173.054 | 8,75% | 48.963 | 2,47% | 1.739.651 | 87,93% | 1.890 | 0,10% | 6.759 | 0,34% | 2.655 | 0,13% | 3.214 | 0,16% | 2.316 | 0,12% |
| 14 | Manipur | 2.855.794 | 1.181.876 | 41,39% | 239.836 | 8,40% | 1.179.043 | 41,29% | 1.527 | 0,05% | 7.084 | 0,25% | 1.692 | 0,06% | 233.767 | 8,18% | 10.969 | 0,38% |
| 15 | Mizoram | 1.097.206 | 30.236 | 2,76% | 14.832 | 1,35% | 956.331 | 87,16% | 286 | 0,03% | 93.411 | 8,51% | 376 | 0,03% | 808 | 0,07% | 1.026 | 0,09% |
| 16 | Tripura | 3.673.917 | 3.063.903 | 83,40% | 316.042 | 8,60% | 159.882 | 4,35% | 1.070 | 0,03% | 125.385 | 3,41% | 860 | 0,03% | 1.514 | 0,04% | 5.261 | 0,14% |
| 17 | Meghalaya | 2.966.889 | 342.078 | 11,53% | 130.399 | 4,40% | 2.213.027 | 74,59% | 3.045 | 0,10% | 9.864 | 0,33% | 627 | 0,02% | 258.271 | 8,71% | 9.578 | 0,32% |