Extreme Points of the United States (50 States)

			Distance¹
Extreme point	Latitude	Longitude	mi.	km
Northernmost point: Point Barrow, Alaska	7123' N	15629' W	2,507	4,034
Easternmost point: West Quoddy Head, Maine	4449' N	6657' W	1,788	2,997
Southernmost point: Ka Lae (South Cape), Hawaii	1855' N	15541' W	3,463	5,573
Westernmost point: Cape Wrangell, Alaska (Attu Island)	5255' N	17227' E	3,625	5,833

1. From geographic center of United States (incl. Alaska and Hawaii), west of Castle Rock, S.D., 4458' lat., 10346' W long. If measured from the prime meridian in Greenwich, England, Cape Wrangell, Attu Island, Alaska, would be the easternmost point.

Miscellaneous Data for the United States

United States Geography

Highest, Lowest, and Mean Elevations in the United States

Miscellaneous Data for the United States United States Geography Highest, Lowest, and Mean Elevations in the United States

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