Its most populous states are California with a population of 39.5 million and Texas with a population of 28. This dataset consists of three raster datasets representing population density for the years 1990, 2000, and 2010. By population, the United States of America is the 3rd largest country in the world, behind China (1.39 billion) and India (1.31 billion). Where did all of these people come from? A zoom into the Midwest suggests the answer. United States Area and Population Density. Both countries have a population of 1. Nationwide, one feature stands out: the bumper crop of fresh suburbs that ring almost every metropolitan area. At the global scale, the world population density map highlights the immense concentration of humanity in India and China. Census 20 block-level population data and boundaries using custom-built cartographic software. We created these maps from the official U.S. (1790 2010) The animated map of population density, made using Jonathan Schroeder’s county-level decadal estimates. Selected cities along the route are labeled, for reference, with cities of 250,000 or more shown in bold and with filled circles. Below 5000 residents per square mile, these colors fade with the square root of density towards white, where no people lived in either year. Animated map of population density in the U.S. Passing through some of the most sparsely populated territory in the country, I-90 connects Seattle, Chicago, Cleveland, Buffalo, and Boston. This web map combines the population density in the United States in 2010 with a reference overlay. In urban areas, deep blue indicates that the population doubled (or more), pure red means that everyone left, grey denotes no change, and the intermediate tones represent the spectrum of increases and decreases in-between. Whether by birth, storm, or interest-only loan, our nation’s population is perpetually shifting – from neighborhood to neighborhood and state to state – and now, Census data in hand, we present the past decade’s growth and decline as a series of high-resolution maps:Ībove is the contiguous United States, color-coded by the change in population density from 2000 to 2010.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |