| SL | Languages | Population | Percentage |
|---|---|---|---|
| 1 | Karbi/Mikir | 437203 | 45.72 |
| 2 | Bengali | 103459 | 10.82 |
| 3 | Assamese | 72926 | 7.63 |
| 4 | Nepali | 51496 | 5.38 |
| 5 | Bhojpuri | 44970 | 4.70 |
| 6 | Bodo/Boro | 42994 | 4.50 |
| 7 | Hindi | 33841 | 3.54 |
| 8 | Others | 33556 | 3.51 |
| 9 | Garo | 24996 | 2.61 |
| 10 | Dimasa | 21764 | 2.28 |
| 11 | Lalung | 17227 | 1.80 |
| 12 | Sadan/Sadri | 12588 | 1.32 |
| 13 | Kuki | 9177 | 0.96 |
| 14 | Khasi | 7779 | 0.81 |
| 15 | Odia | 4893 | 0.51 |
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| 16 | Munda | 4081 | 0.43 |
| 17 | Kurukh/Oraon | 3968 | 0.41 |
| 18 | Manipuri | 3533 | 0.37 |
| 19 | Rengma | 2952 | 0.31 |
| 20 | Ao | 1987 | 0.21 |
| 21 | Chakma | 1954 | 0.20 |
| 22 | Pnar/Synteng | 1937 | 0.20 |
| 23 | Kharia | 1644 | 0.17 |
| 24 | Santali | 1603 | 0.17 |
| 25 | Chhattisgarhi | 1310 | 0.14 |
| 26 | Mundari | 1288 | 0.13 |
| 27 | Lotha | 1047 | 0.11 |
| 28 | Marathi | 986 | 0.10 |
| 29 | Sema | 816 | 0.09 |
| 30 | Kachari | 697 | 0.07 |
| 31 | Hmar | 653 | 0.07 |
| 32 | Lushai/Mizo | 592 | 0.06 |
| 33 | Tamang | 522 | 0.05 |
| 34 | Savara | 518 | 0.05 |
| 35 | Urdu | 417 | 0.04 |
| 36 | Haijong/Hajong | 359 | 0.04 |
| 37 | Marwari | 316 | 0.03 |
| 38 | Punjabi | 313 | 0.03 |
| 39 | Rongmei | 289 | 0.03 |
| 40 | Rabha | 279 | 0.03 |
| 41 | Rajasthani | 231 | 0.02 |
| 42 | Reang | 213 | 0.02 |
| 43 | Dogri | 210 | 0.02 |
| 44 | Telugu | 195 | 0.02 |
| 45 | Maithili | 186 | 0.02 |
| 46 | Malayalam | 183 | 0.02 |
| 47 | Khortha/Khotta | 182 | 0.02 |
| 48 | Konyak | 145 | 0.02 |
| 49 | Paite | 135 | 0.01 |
| 50 | Thado | 128 | 0.01 |
| 51 | Chang | 113 | 0.01 |
| 52 | Bishnupriya Manipuri/Manipuri Bishnupriya | 102 | 0.01 |
| 53 | Arabic/Arbi | 92 | 0.01 |
| 54 | Koya | 85 | 0.01 |
| 55 | Miri/Mishing | 83 | 0.01 |
| 56 | Tamil | 75 | 0.01 |
| 57 | Sangtam | 68 | 0.01 |
| 58 | Koch | 66 | 0.01 |
| 59 | Yimchungre | 63 | 0.01 |
| 60 | Rai | 59 | 0.01 |
| 61 | Magadhi/Magahi | 42 | 0.00 |
| 62 | English | 40 | 0.00 |
| 63 | Kumauni | 34 | 0.00 |
| 64 | Gujarati | 32 | 0.00 |
| 65 | Kannada | 32 | 0.00 |
| 66 | Deori | 32 | 0.00 |
| 67 | Tripuri | 32 | 0.00 |
| 68 | Pochury | 30 | 0.00 |
| 69 | Zeliang | 30 | 0.00 |
| 70 | Angami | 29 | 0.00 |
| 71 | Khiemnungan | 29 | 0.00 |
| 72 | Kashmiri | 27 | 0.00 |
| 73 | Khond/Kondh | 25 | 0.00 |
| 74 | Mao | 23 | 0.00 |
| 75 | Bhagoria | 22 | 0.00 |
| 76 | Phom | 22 | 0.00 |
| 77 | Kokbarak | 21 | 0.00 |
| 78 | Garhwali | 20 | 0.00 |
| 79 | Zemi | 20 | 0.00 |
| 80 | Mech/Mechhia | 18 | 0.00 |
| 81 | Nagpuria | 18 | 0.00 |
| 82 | Kisan | 17 | 0.00 |
| 83 | Vaiphei | 15 | 0.00 |
| 84 | Limbu | 14 | 0.00 |
| 85 | War | 11 | 0.00 |
| 86 | Bhotia | 11 | 0.00 |
| 87 | Gawari | 10 | 0.00 |
| 88 | Haryanvi | 9 | 0.00 |
| 89 | Pattani | 7 | 0.00 |
| 90 | Chakhesang | 7 | 0.00 |
| 91 | Anal | 6 | 0.00 |
| 92 | Baori | 6 | 0.00 |
| 93 | Karmali | 5 | 0.00 |
| 94 | Nocte | 5 | 0.00 |
| 95 | Dhundhari | 5 | 0.00 |
| 96 | Konkani | 5 | 0.00 |
| 97 | Tharu | 5 | 0.00 |
| 98 | Chungli | 5 | 0.00 |
| 99 | Tikhir | 5 | 0.00 |
| 100 | Sanskrit | 5 | 0.00 |
| 101 | Handuri | 4 | 0.00 |
| 102 | Adi | 4 | 0.00 |
| 103 | Afghani/Kabuli/Pashto | 4 | 0.00 |
| 104 | Tangkhul | 4 | 0.00 |
| 105 | Mishmi | 3 | 0.00 |
| 106 | Rajbangsi | 3 | 0.00 |
| 107 | Mongsen | 3 | 0.00 |
| 108 | Mara | 2 | 0.00 |
| 109 | Liangmei | 2 | 0.00 |
| 110 | Mogh | 2 | 0.00 |
| 111 | Zou | 1 | 0.00 |
| 112 | Talgalo | 1 | 0.00 |
| 113 | Konda | 1 | 0.00 |
| 114 | Maram | 1 | 0.00 |
| 115 | Monpa | 1 | 0.00 |
| 116 | Wancho | 1 | 0.00 |
| 117 | Mandeali | 1 | 0.00 |
| Total | 956313 | ||