Alaska is the farthest north.Excluding Alaska, Minnesota is the northernmost of the lower 48 states.
South is Florida. North is Lake of the Woods Minnesota.
In the contiguous 48 states, Minnesota extends slightly farther north than other western states (Washington, Idaho, Montana, North Dakota).The farthest south is Florida, where the Keys extend below 25°N latitude, the approximate southern limit of Texas.
Canada is north of the US lower 48 states.
Florida (24.45° north latitude)
Angle Inlet, Minnesota
No individual state is known as the lower 48. This refers to the 48 contiguous US states on the north American continent.
Alaska is north of the contiguous US (the lower 48).
north dakota
Bismarck is the capital city of North Dakota. Bismarck is located at 46°48′48″N 100°46′44″W.
Alaska is the US state that is the farthest north and the farthest west. However, if you are asking about the 48 contiguous US states, Washington state is the most northwestern US state.
The state of Washington is located in the most north western area of the lower 48 states. Washington D.C. is located in the District Of Columbia in the North Eastern part of the lower 48 states.