60%
Approximately 17% of the US population lives in the Northeast megalopolis, which includes major cities like New York City, Philadelphia, and Boston.
Approximately 2.7% of the total US population lives in Massachusetts.
Approximately 1.8% of the total US population lives in Colorado.
Approximately 0.3% of the total US population lives in Connecticut.
Approximately 0.9% of the total US population lives in Mississippi.
Approximately 0.32% of the total US population lives in Delaware.
The reason why the northeast of the US is called a Megalopolis is because it is made up of a chain of metropolitan areas. These metropolitan areas are one right after another, and that is what makes up a megalopolis.
1.22% of the total US population lives in Oregon.
There are several recognized megalopolises in the United States, including the Northeast Megalopolis (BosWash), Southern California Megalopolis, and ChiPitts Megalopolis. The exact number can vary depending on specific definitions and boundaries used.
1.85% of the total US population lives in Maryland.
4.06% of the total US population lives in Pennsylvania.
2.15% of the total US population lives in Washington.
2.03% of the total US population lives in Tennessee.
1.53% of the total US population lives in Alabama.
1.45% of the total US population lives in Louisiana.
1.39% of the total US population lives in Kentucky.
0.93% of the total US population lives in Arkansas.
0.88% of the total US population lives in Utah.