|world population by year data||0.55||0.1||1181||95|
The current US Census Bureau world population estimate in June 2019 shows that the current global population is 7,577,130,400 people on earth, which far exceeds the world population of 7.2 billion from 2015. Our own estimate based on UN data shows the world's population surpassing 7.7 billion.What year world population reached 6 billion?
The United Nations Population Fund ( UNFPA) marked this date as the Day of 6 Billion. That's because - on October 12, 1999 - the world's human population was estimated to hit 6 billion, according to the United Nations. It took hundreds of thousands of years for Earth's human population to reach 1 billion in 1804.When was the last time the worlds population doubled?
Humans had been around for tens of thousands of years by the year 1 A.D. when the Earth's population was an estimated 200 million, notes Worldometers. It hit the billion mark in 1804 and doubled by 1930 . It doubled again in less than 50 years to four billion in 1974.When was the rate of World Population growth highest?
World population has experienced continuous growth since the end of the Great Famine of 1315–17 and the Black Death in 1350, when it was near 370 million. The highest population growth rates – global population increases above 1.8% per year – occurred between 1955 and 1975, peaking to 2.06% between 1965 and 1970.