which state in india has:-
the highest density of population
the lowest density of population (and)
the most sparsely populated state
The state with the highest density of population in India, according to 2011 Census data is Bihar with 1102 persons per square km. The state with the lowest density of population is Arunachal Pradesh with 17 persons per square km. The most sparsely populated state is Sikkim which had a population of 607,688.