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World Population Resources - Top 10 Most populated countries from 1950 to 2050 (based on IDB projections)
2001 The Institute for Memetic Research; FuturesEdge.org site (Population Resources, Population Home Page); Graphics by t3d.com
Population of the top 10 most populous countries in 25 year intervals; projected data based on the IDB. 1950 -------------------------------------------------------- 1 China 562,579,779 2 India 369,880,000 3 United States 152,271,000 4 Russia 101,936,816 5 Japan 83,805,000 6 Indonesia 83,413,921 7 Germany 68,374,572 8 Brazil 53,443,075 9 United ingdom 50,127,000 10 Italy 47,105,000 -------------------------------------------------------- 1975 -------------------------------------------------------- 1 China 917,898,537 2 India 621,911,145 3 United States 215,973,000 4 Indonesia 137,500,187 5 Russia 134,293,372 6 Japan 111,573,116 7 Brazil 108,813,350 8 Germany 78,682,325 9 Bangladesh 76,253,310 10 Pakistan 74,711,541 -------------------------------------------------------- 2000 -------------------------------------------------------- 1 China 1,261,832,482 2 India 1,014,003,817 3 United States 275,562,673 4 Indonesia 224,784,210 5 Brazil 172,860,370 6 Russia 146,001,176 7 Pakistan 141,553,775 8 Bangladesh 129,194,224 9 Japan 126,549,976 10 Nigeria 123,337,822 -------------------------------------------------------- 2025 -------------------------------------------------------- 1 China 1,464,028,860 2 India 1,377,264,176 3 United States 338,070,951 4 Indonesia 301,461,556 5 Pakistan 213,338,252 6 Nigeria 204,453,333 7 Brazil 200,606,553 8 Bangladesh 177,499,122 9 Russia 135,951,626 10 Mexico 133,834,712 -------------------------------------------------------- 2050 -------------------------------------------------------- 1 India 1,619,582,271 2 China 1,470,468,924 3 United States 403,943,147 4 Indonesia 337,807,011 5 Nigeria 303,586,770 6 Pakistan 267,813,495 7 Brazil 206,751,477 8 Bangladesh 205,093,861 9 Ethiopia 187,892,174 10 Congo (Kinshasa) 181,922,656 --------------------------------------------------------
Some pretty phenomenal demographic changes have been taking place ... if the trends continue, some major transitions will take place. India will overtake China as the world's most populous country. The population density of India will be a staggering 544 persons per square mile. Japan's population will decline. Pakistan's and Nigeria's populations will increase literally by an order of magnitude. Its time to put the thinking caps on and figure out what all this REALLY means. We will be continuuing to explore these trends and issues in these pages. some of the raw data based on the IDB is included.
Links: Demographics--o-- Population Research--o-- India--o-- China--o-- United States--o-- Indonesia--o-- Nigeria--o-- Pakistan--o-- Brazil--o-- Bangladesh--o-- Ethiopia--o-- Congo--o--
Total midyear populations & densities -------- -------------------- --------------- --------------- Density Country/ Area (persons Year Population (sq. km.) per sq. km.) -------- -------------------- --------------- --------------- WORLD 1950 2,555,078,074 131,003,055 19.5 1975 4,088,224,047 131,003,055 31.2 2000 6,080,141,683 131,003,055 46.4 2025 7,840,660,355 131,003,055 59.9 2050 9,104,205,830 131,003,055 69.5
CHINA 1950 562,579,779 9,326,411 60.3 1975 917,898,537 9,326,411 98.4 2000 1,261,832,482 9,326,411 135.3 2025 1,464,028,860 9,326,411 157.0 2050 1,470,468,924 9,326,411 157.7
INDIA 1950 369,880,000 2,973,190 124.4 1975 621,911,145 2,973,190 209.2 2000 1,014,003,817 2,973,190 341.0 2025 1,377,264,176 2,973,190 463.2 2050 1,619,582,271 2,973,190 544.7
UNITED STATES 1950 152,271,000 9,166,601 16.6 1975 215,973,000 9,166,601 23.6 2000 275,562,673 9,166,601 30.1 2025 338,070,951 9,166,601 36.9 2050 403,943,147 9,166,601 44.1
JAPAN 1950 83,805,000 394,744 212.3 1975 111,573,116 394,744 282.6 2000 126,549,976 394,744 320.6 2025 120,235,271 394,744 304.6 2050 101,228,471 394,744 256.4
INDONESIA 1950 83,413,921 1,826,440 45.7 1975 137,500,187 1,826,440 75.3 2000 224,784,210 1,826,440 123.1 2025 301,461,556 1,826,440 165.1 2050 337,807,011 1,826,440 185.0
NIGERIA 1950 31,796,939 910,771 34.9 1975 58,892,583 910,771 64.7 2000 123,337,822 910,771 135.4 2025 204,453,333 910,771 224.5 2050 303,586,770 910,771 333.3
PAKISTAN 1950 39,448,232 778,720 50.7 1975 74,711,541 778,720 95.9 2000 141,553,775 778,720 181.8 2025 213,338,252 778,720 274.0 2050 267,813,495 778,720 343.9
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