United States

Maps of the US

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The Population of Manhattan Mapped

In 2020, 1,694,251 people were living in Manhattan. The population density of this borough was about 72,918 people per square mile (28,154/km²). It is the highest population density of any county in the U.S. But this is not a record in the history of Manhattan. In 1910, at the height of European migration to New York, Manhattan’s population density peaked 101,548 people per square mile (39,208/km²).

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Climate Change and the U.S. Economy: A County-and-State Perspective

Climate change is projected to have vastly different economic impacts across U.S. states and counties, with coastal regions facing the heaviest financial burden. Florida and Texas each face potential GDP losses exceeding $100 billion, while states like Vermont and New Hampshire show minimal projected impacts. The analysis reveals that lower-income counties often bear a disproportionate burden of climate-related economic damage, highlighting the need for equitable adaptation policies.

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