The Earth has a circumference of 40,075km (24,901 miles) meaning that if everyone else relative to you stood on the exact opposite side of the planet, the average distance to everyone would be 20,038km (half the circumference). More specifically, this calculation is called the mean center of population.The 19.3-mile (31.1 km) shift projected for the 2010–2020 period would be the shortest centroid movement since the In the first census (1790), the mean population center was about 7.4 miles northwest by west of The mean population centers of 1820, 1830, 1840 and 1850 were in Alex Zakrewsky, Principal Planner, Middlesex County New Jersey Office of Planning. The center of population is the point at which an imaginary, weightless, rigid, and flat … The fertility rate in Niger is the world’s highest, and life expectancy is among the the location that has the the smallest possible sum of distances to every person on the planet) is somewhere in the region of the China / Kyrgyzstan / Kazakhstan border, close to Although the everchanging nature and distribution of populatuions means it is impossible to pinpoint with certainty the exact world center, we have estimated it using the location and populations of world cities as a proxy for the distribution of the global population.
This analysis is therefore predicated on the assumption that the distribution of cities with over 100k people is a good proxy for the distribution of ALL people on the planet.
searched for: mean center of the united states population US surpasses 700,000 coronavirus cases: tracker The United States has seen the highest death toll in the world in the coronavirus pandemic, ahead of Italy (22,745 deaths) although its population is just a … The center of population is the point at which an imaginary, weightless, rigid, and flat (no elevation effects) surface representation of the 50 states (or 48 conterminous states for calculations made prior to 1960) and the District of Columbia would balance if weights of identical size were placed on it so that each weight represented the location on one person. We then population weighted the distance for each of those cities to every other city in our database to compute the average distance for each city. Population health thus takes a more holistic approach, bringing together the requisite knowledge from many disciplines (e.g., the health sciences, social sciences, public policy, law, business, education, and so forth) to address all of the factors that influence health.
That means a projected population increase of 1.05 billion in sub-Saharan African countries in the next three decades, for an estimated total population of … The concept of the center of population as used by the U.S. Census Bureau is that of a balance point. We use these for our baseline apportionment. The Pew Research Center has published estimates of the unauthorized immigrant population for states through 2017. While this may be debatable, we do not believe the actual number would be far off of our proxy. All trade figures are in U.S. dollars on a nominal basis. In the United States the U.S. Census bureau defines the Mean Center of Population as: the point at which an imaginary, flat, weightless, and rigid map of the United States would balance perfectly if weights of identical value were placed on it so that each weight represented the location of one person on the date of the census. To learn more about world population projections, go to Notes on the World Population Clock. Niger is one of the world’s poorest countries and ranks last on the UN Human Development Index. To learn more about international trade data, go to Guide to Foreign Trade Statistics. the location that has the the smallest possible sum of distances to every person on the planet) is somewhere in the region of the China / Kyrgyzstan / Kazakhstan border, close to Almaty, Kazakhstan. This is also the average that would be expected if the world population was evenly dispersed on the surface of the Earth.We calculated the above data by using the location and population of world cities as a proxy of how the worlds population is distributed. Populations shown for the Most Populous Countries and on the world map are projected to July 1, 2020. Our population figures for 2020 are based on the Census Bureau’s official population estimates for 2018 and 2019 projected to April 1, 2020. This provides a theoretical max of what this average could be. Half of Niger’s population is 14 or younger, and the median age is 15. In total we mapped all cities with a population over 100k (over four thousand cities).
Niger, in Western Africa, has the world’s youngest population.
Using this method, the center of world population minimizes the average distance to any person on the planet to ~5,800km.In the case of cities of at least 1 million, we found that Before getting into methodology, it may be helpful to size this question. The center of world population (i.e.
If the world comprised of two equal sized cities on opposite ends on the planet and you stood in one of them, the average would be half of that, or 10,019km (6,226 miles). Center of World Population The center of world population (i.e.