Solution:According to the Census 2001, West Bengal had the highest population density, which was 903 and Arunachal Pradesh had the lowest population density (13). As per Census 2011, India's most densely populated State is Bihar (1106 persons per sq. km) and the State with the lowest population density is Arunachal Pradesh (17 persons per sq. km).State level Patterns in India
For the sake of convenience, the spatial distribution of population density is classified into following categories
1. Areas of Extremely low density
โ Areas having 100 person/sq.km and less, are included in this category
โ The states and UT under this category, along with the factors are as below:
Factor determining Density | State/UT |
Remote and inaccessible | Arunachal Pradesh(17) |
Mountainous area | Sikkim(86) |
Situated away from mainland | Andaman and Nicobar(46) |
2. Areas of low density
โ Areas having population density of 101-250 persons per sq.km are included in this class
โ The states and UT under this category, along with the factors are as below:
Factor determining Density | State/UT |
Mountainous area & forests | Meghalaya(132), Nagaland(119), Manipur(122) |
Dry and cold areas | erstwhile state of Jammu and Kashmir(124) |
Very little level land | Himachal Pradesh(123), Uttarakhand(189) |
Desert region | Rajasthan(201) |
Rugged topography | Chhattisgarh(189) and Madhya Pradesh(236) |
3. Areas of Moderate Density
โ This class includes those areas having 251-500 people/sq.km
โ The states and UT under this category, along with the factors are as below: