纽约'巴别塔'，为什么要建造摩天楼？ - ArchDaily | 传播世界建筑
当建筑师和设计师想要定义和控制我们城市的未来时，眼前纽约市现实的情况对我们的未来可能是一个教训。织造出曼哈顿结构的摩天大楼们的出现是最好的佐证。
世界的城市人口
当今世界正面临着一个“ 城市时代”。世界人口正在向城市中心塌陷，因为技术革新，机器取代了人类手工劳作，农业和制造业需要更少的劳动力了。 <anchor>世界的城市人口</anchor> 已经从 1950 年的 7.51 亿增长到 2021 年的 44.6 亿，到 2050 年将增长到 66.8 亿。
World urban population 2021 - StatisticsTimes.com
Home

Economy

Demographics

Politics

Geography

Sports

Article

# World urban population

Top Statistics

In 2021, 56.61% of the world's population will live in urban areas, a proportion expected to increase to
68% by 2050. Moreover, 2007 was when, for the first time, more people in the world lived in urban than in rural
areas. In 1950, 30% of the world's population was living in urban areas.

As of 2021, 4.46 billion people live in urban areas, and 3.42 billion live in rural areas globally. The world's
urban population has grown rapidly from 751 million in 1950 to 4.46 billion in 2021 and will grow to 6.68 billion
by 2050, adding about 2.22 billion people to urban areas. 90% of the projected growth of the world's urban population
between 2021 and 2050 will occur in Asia and Africa. The world's rural population has grown slowly since 1950 and is
expected to reach its peak in 2021. The global rural population is expected to decline to 3.1 billion by 2050.

The most urbanized regions include Northern America (82.75%), Latin America and the Caribbean (81.5%), Europe (75%),
and Oceania (68%). The level of urbanization in Asia is now approximating 52%. In contrast, Africa remains mostly rural,
with 44% of its population living in urban areas.

The biggest change has been in Latin America and the Caribbean, with 81.4% living in urban areas, up from 41.3% in 1950.
The lowest change has been in Oceania, from 62.5% in 1950 to 68.3% in 2021. In 1950, less than 20 percent of Africans and
Asians lived in cities.

Africa has the fastest population growth rate of 3.56% in 2021, followed by Asia (1.98%). Europe has the slowest
population growth rate of 0.32%.

Urbanization by regionsRegionPopulation (1950)Population (2021)Population (2050)Urban (%)growth rate (%)UrbanRuralUrbanRuralUrbanRural195020212050Africa32,658,962196,011,057608,654,401777,000,2141,488,920,0451,038,636,71614.2843.9358.913.56Asia246,192,9161,157,868,6742,408,318,3852,252,719,9843,479,058,5591,777,868,94017.5351.6766.181.98Europe284,085,263265,289,756558,453,858185,042,265598,857,027116,863,98751.7175.1183.670.32Latin America and the Caribbean69,759,11199,158,582545,983,737124,527,251685,070,43794,770,76441.3081.4387.851.22Northern America110,300,43962,302,185307,697,25964,133,908386,689,86247,964,96163.9082.7588.960.96Oceania7,906,2474,741,52929,309,51313,623,85941,160,23215,961,22362.5168.2772.061.35

- Population
- Urbanization

World Urbanization estimatesYearPopulationUrbanizationUrbanRuralgrowth rate (%)Urban (%)1950750,902,9381,785,371,783-29.611951775,067,6971,808,749,0893.2230.001952799,282,5331,831,301,8513.1230.381953824,289,9891,852,940,3693.1330.791954850,179,1061,874,123,3623.1431.211955877,008,8421,895,233,6933.1631.641956904,685,1641,916,698,2803.1632.071957933,113,1681,938,839,1103.1432.491958962,537,1131,961,544,1303.1532.921959992,820,5461,985,004,1403.1533.3419601,023,845,5172,009,367,0103.1233.7519611,055,435,6482,034,869,6313.0934.1519621,088,376,7032,060,867,5423.1234.5619631,122,561,9402,087,709,4123.1434.9719641,157,813,3552,115,857,4173.1435.3719651,188,469,2242,151,123,4642.6535.5919661,219,993,0322,188,128,3732.6535.8019671,252,566,5652,226,487,2562.6736.0019681,285,933,4322,265,947,2682.6636.2019691,319,833,4742,306,072,0402.6436.4019701,354,215,4962,346,362,1542.6136.6019711,388,834,0992,386,956,8012.5636.7819721,424,734,7812,426,810,4002.5836.9919731,462,178,3702,465,360,3252.6337.2319741,501,134,6552,502,313,4962.6637.5019751,538,624,9942,540,462,2042.5037.7219761,577,376,1412,576,911,4532.5237.9719771,616,419,3082,612,781,9492.4838.2219781,659,306,1172,645,070,9952.6538.5519791,706,021,6382,674,564,1172.8238.9519801,754,201,0292,704,210,5052.8239.3519811,804,215,2032,733,630,5742.8539.7619821,854,134,2292,764,641,9392.7740.1419831,903,822,4362,797,708,4072.6840.4919841,955,106,4332,831,377,4292.6940.8519852,007,939,0632,865,842,7332.7041.2019862,062,604,3942,901,028,8342.7241.5519872,118,882,5512,936,753,5812.7341.9119882,176,126,5372,972,430,4192.7042.2719892,233,140,5023,007,594,6152.6242.6119902,290,228,0963,040,715,3642.5642.9619912,347,462,3363,071,296,4672.5043.3219922,404,337,2973,100,063,8522.4243.6819932,461,223,5283,126,871,3092.3744.0419942,518,254,1113,152,065,5922.3244.4119952,575,505,2353,175,969,1812.2744.7819962,632,941,5833,198,623,4372.2345.1519972,690,813,5413,219,752,7542.2045.5319982,749,213,5983,239,632,5052.1745.9119992,808,231,6553,258,635,7362.1546.2920002,868,307,5133,276,699,4762.1446.6820012,933,078,5103,290,333,6482.2647.1320023,001,808,2233,300,341,4162.3447.6320033,071,743,9973,309,664,9902.3348.1420043,143,044,8923,318,325,9732.3248.6420053,215,905,8633,326,253,5202.3249.1620063,289,446,2263,334,401,6872.2949.6620073,363,609,5603,342,809,0332.2550.1620083,439,719,1283,350,052,1252.2650.6620093,516,830,2633,356,910,7912.2451.1620103,594,868,1463,363,301,0132.2251.6620113,671,423,8723,371,584,7142.1352.1320123,747,842,5863,380,334,3492.0852.5820133,824,990,3293,388,436,1232.0653.0320143,902,831,9343,395,621,0992.0453.4820153,981,497,6633,401,511,1572.0253.9320164,060,652,6833,406,311,5971.9954.3820174,140,188,5943,410,073,5071.9654.8420184,219,817,3183,413,002,0071.9255.2920194,299,438,6183,415,138,3051.8955.7320204,378,993,9443,416,488,3651.8556.17

World Urbanization projectionsYearPopulationUrbanizationUrbanRuralgrowth rate (%)Urban (%)20214,458,417,1533,417,047,4811.8156.6120224,537,671,3173,416,797,6651.7857.0520234,616,769,9413,415,717,5341.7457.4820244,695,752,6433,413,780,1801.7157.9020254,774,646,3033,410,967,4541.6858.3320264,853,440,0423,407,270,0821.6558.7520274,932,106,1553,402,695,4881.6259.1820285,010,636,7943,397,263,5581.5959.5920295,089,023,7893,391,003,5671.5660.0120305,167,257,5463,383,941,0981.5460.4320315,245,333,7113,376,082,0641.5160.8420325,323,244,8623,367,428,6441.4961.2520335,400,979,9163,357,993,1981.4661.6620345,478,518,6373,347,796,9791.4462.0720355,555,833,4773,336,868,4631.4162.4820365,632,877,6203,325,249,0711.3962.8820375,709,649,2183,312,940,8571.3663.2820385,786,163,1113,299,940,6861.3463.6820395,862,368,1053,286,315,5441.3264.0820405,938,249,0263,272,087,9781.2964.4720416,013,773,2303,257,290,0431.2764.8720426,088,940,5153,241,905,3751.2565.2620436,163,655,2963,226,000,6331.2365.6420446,238,212,2093,209,242,4401.2166.0320456,312,544,8193,191,664,7531.1966.4220466,386,625,3223,173,283,8731.1766.8120476,460,427,6253,154,117,8151.1667.1920486,533,911,5693,134,181,8631.1467.5820496,607,033,7493,113,492,2301.1267.9720506,679,756,1623,092,066,5911.1068.36

© 2024 - StatisticsTimes.com