As of 2013, the world's total population was estimated at 7.17 billion, by USCB.
There are 7.2 billion people on Earth in 2013.
7,000,000,000
The World population was 7.151 billion as of July 2013.
In terms of world population in the year 2013, India ranks as number two. As of July 1, 2013, India's population is approximately 1.25 billion people.
As of 2013, the world's total population was estimated at 7.17 billion, by USCB.
It was about 7.1 billion.
13th rank
China has the country with the largest population in the world. As of 2013, China has 1.357 billion people.
Since World War II Polish population was increasing, but in 2013 it started to decrease.
According to the CIA World Fact Book, in 2013 Australia is ranked 55th in the world based on population. See the related link for the country rankings.
There are more men in the world. The ratio as of 2011 is 984 females for every 1000 males. According to the CIA World Factbook, the 2013 estimate of total world population ratios is 1.01 male to every 1.0 female. Total male estimate as of July 2013 is 3,571,374,099. Total female estimate as of July 2013 is 3,523,843,881.
Singapore's population in 2013 is 5.3992 million.