| SL | Languages | Population | Percentage |
|---|---|---|---|
| 1 | Bhotia | 25070 | 29.86 |
| 2 | Others | 18093 | 21.55 |
| 3 | Nepali | 14333 | 17.07 |
| 4 | Hindi | 5797 | 6.91 |
| 5 | Assamese | 3487 | 4.15 |
| 6 | Bengali | 3038 | 3.62 |
| 7 | Monpa | 2728 | 3.25 |
| 8 | Bhojpuri | 1801 | 2.15 |
| 9 | Nissi/Dafla | 1430 | 1.70 |
| 10 | Odia | 749 | 0.89 |
| 11 | Tibetan | 725 | 0.86 |
| 12 | Malayalam | 585 | 0.70 |
| 13 | Bodo/Boro | 541 | 0.64 |
| 14 | Marathi | 523 | 0.62 |
| 15 | Punjabi | 467 | 0.56 |
| 16 | Tamil | 465 | 0.55 |
| 17 | Telugu | 424 | 0.51 |
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| 18 | Apatani | 405 | 0.48 |
| 19 | Maithili | 362 | 0.43 |
| 20 | Adi | 277 | 0.33 |
| 21 | Manipuri | 247 | 0.29 |
| 22 | Tamang | 226 | 0.27 |
| 23 | Kannada | 162 | 0.19 |
| 24 | Santali | 145 | 0.17 |
| 25 | Talgalo | 130 | 0.15 |
| 26 | Garo | 124 | 0.15 |
| 27 | Adi Gallong/Gallong | 122 | 0.15 |
| 28 | Sherpa | 120 | 0.14 |
| 29 | Dogri | 118 | 0.14 |
| 30 | Urdu | 101 | 0.12 |
| 31 | Rajasthani | 86 | 0.10 |
| 32 | Gujarati | 77 | 0.09 |
| 33 | Tagin | 63 | 0.08 |
| 34 | Sadan/Sadri | 60 | 0.07 |
| 35 | Miri/Mishing | 60 | 0.07 |
| 36 | Purkhi | 56 | 0.07 |
| 37 | Kumauni | 53 | 0.06 |
| 38 | Marwari | 53 | 0.06 |
| 39 | Lushai/Mizo | 51 | 0.06 |
| 40 | Haryanvi | 45 | 0.05 |
| 41 | Garhwali | 37 | 0.04 |
| 42 | Kachari | 31 | 0.04 |
| 43 | Pahari | 30 | 0.04 |
| 44 | Kurukh/Oraon | 29 | 0.03 |
| 45 | Magadhi/Magahi | 23 | 0.03 |
| 46 | Karbi/Mikir | 21 | 0.03 |
| 47 | Kashmiri | 19 | 0.02 |
| 48 | Munda | 19 | 0.02 |
| 49 | Awadhi | 18 | 0.02 |
| 50 | Mundari | 17 | 0.02 |
| 51 | Bishnupriya Manipuri/Manipuri Bishnupriya | 16 | 0.02 |
| 52 | Deori | 16 | 0.02 |
| 53 | Wancho | 16 | 0.02 |
| 54 | Khasi | 15 | 0.02 |
| 55 | Sema | 13 | 0.02 |
| 56 | Brajbhasha | 12 | 0.01 |
| 57 | Ao | 11 | 0.01 |
| 58 | Haijong/Hajong | 11 | 0.01 |
| 59 | Thati | 10 | 0.01 |
| 60 | English | 9 | 0.01 |
| 61 | Mishmi | 9 | 0.01 |
| 62 | Nocte | 9 | 0.01 |
| 63 | Mao | 9 | 0.01 |
| 64 | Hmar | 8 | 0.01 |
| 65 | Khortha/Khotta | 8 | 0.01 |
| 66 | Lotha | 8 | 0.01 |
| 67 | Lepcha | 7 | 0.01 |
| 68 | Thado | 7 | 0.01 |
| 69 | Limbu | 7 | 0.01 |
| 70 | Konkani | 7 | 0.01 |
| 71 | Rabha | 7 | 0.01 |
| 72 | Adi Miniyong/Miniyong | 6 | 0.01 |
| 73 | Kuki | 6 | 0.01 |
| 74 | Halam | 5 | 0.01 |
| 75 | Kharia | 5 | 0.01 |
| 76 | Chakma | 4 | 0.00 |
| 77 | Chhattisgarhi | 4 | 0.00 |
| 78 | Kangri | 4 | 0.00 |
| 79 | Ladakhi | 4 | 0.00 |
| 80 | Paite | 4 | 0.00 |
| 81 | Angami | 4 | 0.00 |
| 82 | Bauti | 3 | 0.00 |
| 83 | Kokbarak | 3 | 0.00 |
| 84 | Vaiphei | 3 | 0.00 |
| 85 | Bagri | 3 | 0.00 |
| 86 | Tripuri | 3 | 0.00 |
| 87 | Mandeali | 2 | 0.00 |
| 88 | Anal | 2 | 0.00 |
| 89 | Kinnauri | 2 | 0.00 |
| 90 | Bundeli/Bundel khandi | 2 | 0.00 |
| 91 | Rongmei | 2 | 0.00 |
| 92 | Zemi | 2 | 0.00 |
| 93 | Dimasa | 2 | 0.00 |
| 94 | Gojri/Gujjari/Gujar | 1 | 0.00 |
| 95 | Kurmali Thar | 1 | 0.00 |
| 96 | Nagpuria | 1 | 0.00 |
| 97 | Tharu | 1 | 0.00 |
| 98 | Bhuiya/Bhuyan[Ori] | 1 | 0.00 |
| 99 | Balti | 1 | 0.00 |
| 100 | Rai | 1 | 0.00 |
| 101 | Mongsen | 1 | 0.00 |
| 102 | Sanskrit | 1 | 0.00 |
| 103 | Pahariya | 1 | 0.00 |
| 104 | Savara | 1 | 0.00 |
| 105 | Ponchi | 1 | 0.00 |
| 106 | Gangte | 1 | 0.00 |
| 107 | Zou | 1 | 0.00 |
| Total | 83947 | ||