There is no answer, different parts of it were settled at different times by different people.
The Chickasaw Indians among others.
The last of the thirteen colonies to be settled was Georgia.
The last of the thirteen colonies to be settled was Georgia.
The last part of the plains to be settled was the Oklahoma Territory.
Many in the New England area came for religious freedom. Some came for economic opportunities.
philadelphia in 1684
The last colony to be settled was Georgia. It was established in 1732.
The French settled America mostly in the area of the Mississippi River.
Georgia
the native Americans who were living in the area where the pilgrims settled
The area just beyond established settlements is known as the frontier.