Religious Composition

Why Religious Composition Matters

Religion is one of the most powerful forces shaping the cultural and political life of most Indians. It touches nearly every aspect of family and community life — from daily rituals to marriage, diet, festivals, and social identity. That is why studying the religious composition of India’s population is essential for understanding the country’s social geography.

The Major Religious Communities (Census 2011)

The Census of India 2011 provides the most recent official data on the religious makeup of the country. The table below shows the population of each major religious group and its share in the total population.

Hindus form the overwhelming majority at nearly 80 percent. Muslims are the largest religious minority, followed by Christians, Sikhs, Buddhists, and Jains. A small but significant number of people belong to “Other Religions and Persuasions” — a category that includes tribal and indigenous faiths, as well as Zoroastrians. About 0.2 percent of the population did not state their religion.

Spatial Distribution of Religious Communities

The distribution of religious groups across India is highly uneven. Some states and districts have a very large concentration of one religion, while the same religion may be almost absent in other regions.

Hindus are the majority in most states, typically forming 70 to 90 percent or more of the population. However, there are notable exceptions. Hindu majorities are thin or absent in:

• Districts along the Indo-Bangladesh border
• Districts along the Indo-Pak border
• Jammu and Kashmir
• The hill states of the Northeast
• Scattered areas of the Deccan Plateau and the Ganga Plain

Muslims, the largest religious minority, are concentrated in specific regions. They form a majority in the Kashmir valley and in Lakshadweep. Their significant concentrations are found in:

• Jammu and Kashmir
• Certain districts of West Bengal and Kerala
• Many districts of Uttar Pradesh
• In and around Delhi
• Lakshadweep

Christians are mostly distributed in rural areas. Their main concentrations are along the western coast — around Goa and Kerala — and in the hill states of the Northeast: Meghalaya, Mizoram, Nagaland, and the hills of Manipur. They are also found in the Chotanagpur area.

Sikhs are concentrated in a relatively small area of the country, primarily in Punjab, Haryana, and Delhi. …