world population

World Population

Total World Population in Selected Years:

Year	Population
	(in millions)
10000 BC	4
5000 BC	5
4000 BC	7
3000 BC	14
2000 BC	27
1000 BC	50
500 BC	100
200 BC	150
0	170
200 AD	190
400 AD	190
500 AD	190
600 AD	200
700 AD	210
800 AD	220
900 AD	240
1000 AD	265
1100 AD	320
1200 AD	360
1300 AD	360
1400 AD	350
1500 AD	425
1550 AD	480
1600 AD	545
1650 AD	545
1700 AD	610
1750 AD	720
1800 AD	900
1850 AD	1200
1875 AD	1325
1900 AD	1625
1925 AD	2000
1950 AD	2500
date China India Other Europe Africa other Asia 400 BC 27 24 21 18 7 3 200 BC 28 21 23 18 7 3 0 30 21 18 18 10 3 200 AD 32 22 15 19 9 3 400 AD 27 25 17 17 10 4 600 AD 23 26 24 13 10 4 800 AD 23 29 18 13 13 4 1000 23 30 17 14 12 4 1100 31 26 14 14 11 4 1200 32 24 14 16 11 3 1300 23 25 15 22 11 4 1400 21 28 18 17 12 4 1500 23 25 18 19 11 4 1600 28 25 17 18 10 2 1700 25 27 16 20 10 2 1750 30 24 15 19 9 3 1800 35 21 13 20 8 3 1850 35 19 12 22 7 5 1900 28 18 14 24 7 9 1950 21 18 19 21 8 13 1975 18 20 21 16 10 15 1997 21 21 18 13 13 14	3900