According to the 2011 Census of India, which state has lowest population density?
Arunachal Pradesh
Understanding Population Density in India (2011 Census)
Population density is a measure of population per unit of land area. It is usually expressed as the number of people per square kilometre. It helps us understand how crowded or sparsely populated a region is.
The question asks about the state with the lowest population density in India according to the 2011 Census. The 2011 Census is a crucial source of demographic data for India.
Lowest Population Density State: 2011 Census Findings
Based on the official data from the 2011 Census of India, among all the states and union territories, one state stands out for having the lowest population density.
Let's consider the options provided:
- Sikkim
- Tripura
- Arunachal Pradesh
- Mizoram
Upon reviewing the 2011 Census data, Arunachal Pradesh had the lowest population density among all Indian states.
Key Data from 2011 Census on Population Density
According to the 2011 Census, the population density of Arunachal Pradesh was only 17 persons per square kilometre. This is significantly lower than the national average population density of India, which was 382 persons per square kilometre in 2011.
Comparing this with other states, especially those listed in the options:
| State | Population Density (2011 Census) |
|---|---|
| Arunachal Pradesh | 17 persons/sq km |
| Sikkim | 86 persons/sq km |
| Mizoram | 52 persons/sq km |
| Tripura | 350 persons/sq km |
As the table clearly shows, Arunachal Pradesh recorded the lowest population density among the given options and also across all states of India in the 2011 Census.
Conclusion on Lowest Population Density State
The state with the lowest population density in India according to the 2011 Census data is Arunachal Pradesh. Its challenging terrain, significant forest cover, and historical settlement patterns contribute to its sparse population distribution.
Revision Table: 2011 Census Population Facts
| Census Year | Key Metric | Value (India) | State/UT with Lowest Value (2011) | Value (Lowest) |
|---|---|---|---|---|
| 2011 | Total Population | 1,210,854,977 | Lakshadweep (UT) | 64,473 |
| 2011 | Population Density | 382 persons/sq km | Arunachal Pradesh (State) | 17 persons/sq km |
| 2011 | Sex Ratio | 943 females/1000 males | Haryana (State) | 879 females/1000 males |
| 2011 | Literacy Rate | 74.04% | Bihar (State) | 61.8% |
Additional Information on Population Density and Census
Population density is influenced by various factors including climate, topography, availability of resources, economic opportunities, and historical events. Regions with rugged mountains, dense forests, or arid climates often have lower population densities.
The Census of India is conducted every 10 years and is the largest single source of a variety of statistical data on different characteristics of the people of India, such as population size, distribution, and socio-economic status.
Understanding population density helps in planning for infrastructure development, resource allocation, and environmental management.
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