Here is the list of world's top 10 countries with highest population. These highly populated countries are listed in order of their population rank.

Highest Populated Countries

Rank Country 2009 Population 2010 Population
1. China 1,338,612,968 1,338,650,000
2. India 1,156,897,766 1,183,416,000
3. United States of America 307,212,123 309,738,000
4. Indonesia 240,271,522 234,181,000
5. Brazil 190,010,647 193,223,000
6. Pakistan 174,578,558 170,013,500
7. Bangladesh 156,050,883 162,221,000
8. Nigeria 149,229,090 154,729,000
9. Russia 140,041,247 141,927,297
10. Japan 127,078,679 127,380,000