World Location and Population

There is an unequal distribution of land and water between the two hemispheres. The Northern hemisphere is a little more than 60 percent water and little less than 40 percent land. The Southern hemisphere is about 80 percent water and 20 percent land.

Estimated world population at various dates (in millions)
Year	World	Africa	Asia	Europe	Latin America *	Northern America	Oceania
1	200
1000	310
1750	791	106	502	163	16	2	2
1800	978	107	635	203	24	7	2
1850	1,262	111	809	276	38	26	2
1900	1,650	133	947	408	74	82	6
1950	2,519	221	1,398	547	167	172	12.8
1955	2,756	247	1,542	575	191	187	14.3
1960	2,982	277	1,674	601	209	204	15.9
1965	3,335	314	1,899	634	250	219	17.6
1970	3,692	357	2,143	656	285	232	19.4
1975	4,068	408	2,397	675	322	243	21.5
1980	4,435	470	2,632	692	361	256	22.8
1985	4,831	542	2,887	706	401	269	24.7
1990	5,263	622	3,168	721	441	283	26.7
1995	5,674	707	3,430	727	481	299	28.9
2000	6,070	796	3,680	728	520	316	31.0
2005	6,454	888	3,917	725	558	332	32.9
Jul. 1, 2008	6,707	973	4,054	732	577	337	34.3