Ethnic groups: Indo-Aryan(Caucasoid) 72%, Dravidian 25%, Mongoloid and other 3%
Religions: Hindu 80.46%, Muslim 13.43%, Christian 2.34%, Sikh 1.87%, Buddhists 0.77%, Jains 0.41 %, Others or not stated 0.72% (2001 Census)
Languages: English enjoys associate status but is the most important language for national, political, and commercial communication, Hindi is the primary Official language of the Indian government and primary tongue of 30% of the people. Among the other major languages, Telugu (second highest spoken language in India), Bengali, Gujarati, Marathi and Tamil all have about 50 million or more speakers within the boundaries of India (with more living in other countries). There are 22 languages recognised by the Indian Constitution - Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Oriya, Punjabi, Sanskrit, Santali, Sindhi, Tamil, Telugu, and Urdu.
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Ethnic Groups in India
The people of India belong to different Ethnic groups. These ethnic groups are as follows.
Negritos: The Negritos or the Brachycephalic (broad headed) people from Africa were perhaps the earliest people to inhabit India. They have survived in their original inhabitat in Andaman and Nicobar Islands. The Jarawa, Onge, Sentinelese, and the Great Andamanese are some of the examples. Some hill tribes like Irulas, Kodars, Paniyans, and Kurumbas are found in some patches in Southern part of mainland India.
Pro-Australoids or Austrics: These groups were probably next to come to India after the Negritos. They are now found in some parts of India, Myanmar and the islands of South-East Asia. Their languages have survived in Central and Eastern India.
Mongoloids: These people are found in the North eastern part of India in the states of Assam, Nagaland, Mizoram, Meghalaya, Arunachal Pradesh, Manipur, and Tripura. They are also found in Northern parts of West Bengal, Sikkim, and Ladakh.
Dravidians: These are the people of South India. They have been believed to come before the Aryans. They have different sub-groups like the Paleo-Mediterranean, the true Mediterranean, and the Oriental Mediterranean.
Western Bracycephals: These include the Alpinoids, Dinarics and Armenoids. The Parsis (who came long after the Indo-Aryans) and Kodavas also fall in this category.
Indo-Aryans: This group were the last ones to immigrate to India. They came to India somewhere between 2000 and 1500 B.C. They are now mainly found in the northern and central parts of India.