Scale and Major Tribes
- Per the 2001 Census, India’s tribal population stood at roughly 84.2 million, or about 8.2 percent of the national population — a share that has since grown in absolute terms alongside the general population, while remaining broadly stable as a proportion of it.
- India’s three largest tribes by population are the Gonds (Madhya Pradesh, Maharashtra, and Andhra Pradesh), the Bhils (Rajasthan, Gujarat, Maharashtra, and Madhya Pradesh), and the Santhals (Jharkhand, Odisha, and West Bengal). The Gonds and Bhils each number over four million; the Santhals number over three million.
- In absolute numbers, Madhya Pradesh holds India’s largest tribal population (over 12 million as of the 2001 Census); in proportional terms, Mizoram has the highest tribal share of any state, at roughly 94.5 percent of its population.
Competing Regional Classification Schemes
- Multiple scholars have proposed schemes for grouping India’s tribal population territorially, and the differences between these schemes reflect different weighting of historical, ethnic, cultural, and purely geographic criteria — no single scheme is treated as definitively authoritative.
- Roy Burman divided tribal communities into five territorial groupings, based on historical, ethnic, and socio-cultural relations: North-East India (Assam, Arunachal Pradesh, Nagaland, Manipur, Tripura); the sub-Himalayan region of north and north-west India (hill districts of Uttarakhand and Himachal Pradesh); Central and East India (Madhya Pradesh/Chhattisgarh and Andhra Pradesh); South India (Tamil Nadu, Kerala, Karnataka); and Western India (Rajasthan, Gujarat, Maharashtra).
- L.P. Vidyarthi proposed four major zones, each with an associated share of India’s total tribal population.
- The Himalayan Region (Jammu and Kashmir; Himachal Pradesh’s Bhot, Gujjar, and Gaddi communities; the Terai area’s Tharus; Assam’s Mizo, Garo, and Khasi; Meghalaya; Nagaland’s Nagas; Manipur’s Mao; Tripura’s Tripuri) — accounting for roughly 11 percent of India’s tribal population.
- Middle India (West Bengal and Bihar’s Santhal, Munda, Oraon, and Ho; Odisha’s Khonds and Gonds) — the largest zone by population share, at roughly 57 percent.
- Western India (Rajasthan’s Bhil, Meena, and Garasia; Madhya Pradesh’s Bhil and related groups; Gujarat’s Bhil, Dubla, and Dhodia; Maharashtra’s Bhil, Koli, and Kokna) — roughly 25 percent.
- Southern India (Andhra Pradesh’s Gond, Koya, Konda, and Dova; Karnataka’s Naikada and Marati; Tamil Nadu’s Irula and Toda; Kerala’s Pulayan and Paniyan; the Andaman and Nicobar Islands’ Andamanese and Nicobari) — roughly 7 percent.
- Majumdar and Madan proposed a related but not identical four-zone scheme: the North and North-Eastern Zone (Aka, Dafla, Miri, Nagas, Kukis, Lushais, Khasis, Garos, Lepchas, and others); the Central or Middle Zone (Savara, Juang, Kharia, Khond, and Bhuiya of the Odisha hills; Munda, Santhal, Oraon, Ho, and Birhor of the Chotanagpur plateau; Bhils and Gonds along the Vindhyas and in Madhya Pradesh and Andhra Pradesh); the Southern Zone (Chenchus of Andhra, Todas of the Coorg hills, Irulas, Paniyans, and Kurumas of Wynaad); and the Andaman and Nicobar Islands (Jarawas, Onge, Shompen, Sentinelese).
- With only minor exceptions, these overlapping schemes describe what amounts to a continuous tribal habitat belt running from Thane district in Maharashtra through to Tengnoupal district in Manipur — a geographic continuity that underlies why several of these classification schemes group non-adjacent-seeming states together under shared zones.
State-by-State Distribution of Major Tribal Groups
- Individual states host characteristic, often distinctive tribal populations, reflecting this belt’s internal diversity.
- North-East and Himalayan states: Arunachal Pradesh (Abor, Aptani, Kuki, Kachari, Mikir, Garo); Assam (Mikir); Tripura (Chakma); Meghalaya (Garo); Manipur (Kuki); Sikkim (Lepcha, Tibetan, Bhutia, Sherpa); Mizoram (Lushai, Chakma, Dimasa, Garo); Nagaland and Assam (Naga groups, discussed further below); Himachal Pradesh (Bhot, Gaddi, Gujjar, Kanaura, Lamba, Lahula); Uttarakhand (Bhotia in Garhwal and Kumaon); Jammu and Kashmir (Sippi, Beda, Balti, Bot, Changa); Uttar Pradesh (Bhotia, Bhuska, Jaunsari, Raji, Tharu).
- Western and Central India: Rajasthan (Bhil, Meena, Koli, Damor, Dhanka); Maharashtra (Warlis); Madhya Pradesh (Baiga, Kol, Gond, Oraon, Kamar); Chhattisgarh (Murias of Bastar, Gond, Abhuj Maria, Bison Horn Maria, Halba); Jharkhand (Baiga, Asur, Birhor, Gond, Bhumij, Parharia, Santhal).
- South India: Kerala (Uralis); Tamil Nadu (Badagas, Todas, and Kotas of the Nilgiris; Eravallan, Irular, Kadar, Konda, Kapu); Karnataka (Adiyan, Kudiya, Koya, Malaikuda, Koraga); Andhra Pradesh (Gadabas, Chenchus, Gond).
- Andaman and Nicobar Islands: Jarawa, Onge, Sentinelese, Shompen, Andamanese, Nicobarese.
- The largest individual tribes recur across specific, overlapping state clusters: Gonds across Bihar, Odisha, Andhra Pradesh, and Madhya Pradesh; Bhils across Madhya Pradesh, Rajasthan, Gujarat, and Maharashtra; Munda across Bihar, Odisha, West Bengal, and Jharkhand; Oraons (also called Kurukh) across Bihar, Odisha, and West Bengal; Santhals concentrated in Birbhum (West Bengal), Hazaribagh (Jharkhand), Purnea (Bihar), and Odisha; Chenchus across Andhra Pradesh and Odisha; Nagas across Nagaland, Assam, and the historical North East Frontier Agency; Khasi across Assam and Meghalaya.
Racial, Linguistic, and Economic Diversity Within This Spread
- Tribal populations across these regions belong to distinct racial groupings. The Proto-Australoid type predominates and forms the bulk of India’s tribal population overall, concentrated in the Middle and Southern zones (Santhals, Mundas, Oraons, and Bhumij, among others). The Mongoloid type predominates in the North and North-Eastern zones, itself divided into Palaeo-Mongoloid and Tibeto-Mongoloid sub-types. The Negrito type — a shorter-statured group related to African Negroid populations — survives specifically in the Andaman Islands, comprising the Andamanese (now resettled on Strait Island), the Onge (Little Andaman), the Jarawa (western coast of Middle and South Andaman), and the Sentinelese (the Sentinel Islands). Some tribal communities additionally trace ancestry to a Palaeo-Mediterranean stock.
- Linguistically, Scheduled Tribes speak roughly 105 languages and a further 225 subsidiary dialects, falling into four broad speech families.
- Sino-Tibetan (Tibeto-Burman): dominant across the North and North-Eastern zones, with local admixture of Mon-Khmer (Austric) speech among groups such as the Khasi; Nagaland alone contains sixteen distinct languages beyond its numerous local dialects.
- Austric (Kol or Munda): dominant in the Central zone; Munda languages are grammatically distinctive in lacking verb and gender differentiation, marking only an animate/inanimate distinction. Santhali, Mundari, Ho, Kharia, Konva, Korku, and Gadaba are among the significant Munda languages.
- Dravidian: dominant among Southern-zone tribal populations, including Gond, Oraon, Maler, Kandh, Saora, Parja, Koya, Kolam, Paniyan, Irula, Malser, and Malaryan; some south Indian tribes — the Chenchu and Yenadi among them — have undergone significant “Dravidianization” of their speech over time.
- Indo-European: a smaller tribal-language category, including languages such as Hajong and Bhili.
- Tribal people are, characteristically, bilingual — retaining their own tribal dialect for internal community use while also functioning in the dominant regional language for external interaction, a pattern that has helped some smaller tribal languages survive even under sustained regional-language pressure.
- Economically, tribal communities across this geographic spread fall into several broad occupational categories: food-gatherers, cultivators (both settled and shifting), agricultural labourers, and, in some communities, wage labourers in mining, forestry, or industrial employment — a diversity that maps only loosely onto racial or linguistic grouping, since geographically and racially similar tribal communities can differ substantially in their economic organization depending on local ecology and history of contact with surrounding populations.
- Religiously and socially, this geographic and racial diversity carries through as well: most tribal communities are patrilineal, though a meaningful minority (the Garo prominent among them) are matrilineal; a sizeable proportion of Nagas, Mizos, Santhals, Oraons, and Mundas have converted to Christianity; some Himalayan groups (Bhutia, Lepcha) are largely Buddhist; and other tribes, such as the Bhumij and Bhils, have been substantially assimilated into the Hindu religious fold — meaning geographic proximity to a given surrounding regional culture has historically shaped religious trajectory as much as, or more than, racial or linguistic classification has.
Unity Within Diversity
- Despite this considerable variation in race, language, religion, economic pursuit, and degree of integration with surrounding populations, India’s tribal communities as a whole share certain persistent commonalities that justify treating them as a single, if internally diverse, analytical category: comparative technological and educational disadvantage relative to the national population; a generally lower level of formal socio-cultural integration with the mainstream economy and polity, even where specific communities have integrated substantially; and, in most (though not all) cases, an organizational structure built around kinship, a shared community dialect, and locally rooted political institutions such as councils of elders.
- This combination — genuine, extensive internal diversity in the specifics, alongside a recognizable shared structural position relative to mainstream Indian society — is precisely why India’s tribal population resists being treated either as a single undifferentiated bloc or as an arbitrary administrative grouping with nothing meaningfully in common; the geographic spread mapped here is the material basis for both the diversity and the commonality.
Key Terms
- Continuous tribal belt — the largely unbroken geographic corridor of tribal habitation running from Maharashtra’s Thane district through to Manipur’s Tengnoupal district.
- Proto-Australoid / Mongoloid / Negrito — the three principal racial classifications used for India’s tribal population, corresponding broadly to the Middle/Southern zones, the North-Eastern zone, and the Andaman Islands respectively.
- Austric (Kol/Munda) family — the dominant tribal language family of Central India, grammatically distinguished by its lack of gender marking.
Previous Year Questions
- Write short note with a sociological perspective on the following in not more than 150 words: Unity and diversity among the tribes in India. (2011)
- Has geographic and economic mobility impacted the tribal culture and social structure? Give examples. (2012)

