In full general I'm non a huge fan of cartograms. The distortion of an surface area on a map yesteryear the size of the information commonly only ends upwardly confusing my uncomplicated brain. However I produce similar this animated cartogram showing US Population Trends Over The Last 220 Years.
This map shows the size the population inward every U.S. dry reason for every decade since 1790. As the animated cartogram plays you lot tin clearly run into the full general migration westward over the centuries inward the United States.
Another bang-up visualization of the westward migration inward the U.S. is this map from the US Census Bureau. This animated map shows where the hateful centre of the population has been for each U.S. census from 1790 to 2010.
The Mean Center of Population for the USA 1790 to 2010 shows how the hateful centre of population inward the US has shifted westward inward the concluding 220 years from Kent County, Maryland to Texas County, Missouri.
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