In order most populated to least populated, top ten. China India United States of America Indonesia Brazil Pakistan Nigeria Bangladesh Russia Japan
In order of most populated to least: 1 China 2 India 3 USA 4 Indonesia 5 Brazil 6 Pakistan 7 Bangladesh 8 Nigeria 9 Russia 10 Japan source: http://www.tiptoptens.com/2011/02/16/top-10-most-populated-countries-2011/
Sikkim is the least populated state in India: Lakshadweep is the least populated union territory: and the Northeast of India is the least populated region of India.
. The least populated town in Brazil is "Serra da Saudade" in the state of Minas Gerais, (825 inhabitants) -
Sikkim
sikkim
Lakshwadeep
sikkim
arunachal pradesh
Top 5 most populated countries: China, India, United States, Indonesia, Pakistan. Top 5 least populated countries: Vatican City, Tuvalu, Nauru, Palau, Sao Tome and Principe.
The Amazon basin, in Brazil.
In terms of density Arunachal Pradesh has the least density with 13 persons per sq.km.