This article contains a list of countries by past and projected future population This assumes that countries stay constant in the unforeseeable future, and does not take into account possible border. Projections of population beyond the year 2050 tend to vary depending on the organization making them because each make their own assumptions of the drivers of population change According to the latest u.n Projections, the world’s population could grow to around 8.5 billion in 2030, 9.7 billion in 2050 and a peak of around 10.4 billion during the 2080s. World population by broad age group projected to 2100 the united nations world population prospects (wpp) is the official series of global population estimates and projections produced by the population division of united nations department of economic and social affairs (undesa)
Each new revision presents updated data on population size by country and region, covering past estimates (from. Population estimates cannot be considered accurate to more than two decimal digits For example, the world population for the year 2012 was estimated at 7.02, 7.06, and 7.08 billion by the united states census bureau, the population reference bureau, and the united nations department of economic and social affairs, respectively, corresponding. List of countries and dependencies by population (united nations)this is the list of countries and other inhabited territories of the world by estimated total population It is based on estimates published by the united nations in the 2024 revision of world population prospects It presents population estimates from 1950 to the present
The number shown is the average annual growth rate for the period World population high, medium, and low projections of the future human world population [1] in world demographics, the world population is the total number of humans currently alive
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