Understanding India's Population Density in 2011

The question asks about the density of population in India as recorded by the Census data in the year 2011. Population density is a key demographic indicator that tells us how many people live within a specific area, usually measured in persons per square kilometer or square mile.

The Census of India is a crucial source of information about the country's population, conducted every ten years. The data collected includes various aspects of the population, such as total number, distribution, literacy, sex ratio, and importantly, density.

India Population Density 2011 Census Data

According to the official data released from the Census of India 2011, the population density of India was significantly higher compared to previous decades. This figure reflects the increasing pressure on land resources due to population growth.

The formula for calculating population density is straightforward:

$$ \text{Population Density} = \frac{\text{Total Population}}{\text{Total Land Area}} $$

Using the data from the 2011 Census, this calculation resulted in a specific figure for India.

Key Findings from Census 2011 on Density

The Census 2011 data revealed that the average density of population across India was 382 persons per square kilometer. This figure represents the average distribution across the entire country, although density varies significantly between states and union territories, with some areas being much more densely populated than others (like Delhi or Bihar) and others being sparsely populated (like Arunachal Pradesh).

This increase from 325 persons/sq km in 2001 to 382 persons/sq km in 2011 shows a considerable rise in population density over the decade.

Revision Table: India Census Data

Additional Information on Population Density and Census

Population density is a key indicator for planners and policymakers. It helps understand the distribution of people and the potential strain on resources like land, water, housing, and infrastructure in different regions.

• States and Union Territories in India have vastly different population densities.
• Bihar was the most densely populated state in 2011, while Arunachal Pradesh was the least densely populated.
• Population density changes over time primarily due to population growth and migration.
• The Census provides detailed data down to the village and town level, allowing for granular analysis of population distribution.

Understanding population density is important for subjects like Geography, Demography, and Economics, especially when studying resource management and urban planning.