Understanding the distribution of people in a given country is essential to make sure the appropriate resources and services are available where they’re needed. The allocation and distribution of resources - ranging from housing and transport access to healthcare, education, and employment opportunities - should all be dependent on where people live. Whilst disagreement on the numbers can seem irrelevant, understanding cities, urbanization rates, the distribution, and the density of people matters. disagreements in urban population numbers arise from definition or boundary differences in what makes a population ‘urban’.urbanization is expected to continue to increase with rising incomes and shifts away from employment in agriculture 2.rates of urbanization have been increasing rapidly across all regions (in 1800, less than 10% of people across all regions lived in urban areas).although it can seem like our expanding cities take up a lot of land, only around 1% of global land is defined as built-up area 1.the broad distribution and density of where people live across the world (sometimes at very high resolution).globally more people live in urbanized settings than not (disputes in these figures are all above the 50% urban mark).Urbanization over the past 500 years Historical sources & UNīefore looking in more detail at the differences in estimates of urban populations, we should first clarify what we do know:. ![]() Urban and rural populations in the United States US Census Bureau.Urban and rural population projected to 2050 Historical sources & UN (with projections).Share of the urban population who live in the largest city.Share of the urban population living in slums.Share of the population living in urbanized areas.Share of the population living in urban areas.Share of people living in urban areas European Commission (2015).Share of people living in urban areas UN.Share of people living in urban agglomerations of more than 1 million.Population living in urban and rural areas UN.Population in urban agglomerations of more than 1 million.Number of people living in urban and rural areas UN (1960 to 2017). ![]()
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