Category:Archaeological sites in the United States by state or territory

• Mounds in the United States by state or territory‎ (16 C)
• Archaeological sites on the National Register of Historic Places by state‎ (51 C)

A

• Archaeological sites in Alabama‎ (3 C, 27 P)
• Archaeological sites in Alaska‎ (1 C, 29 P)
• Archaeological sites in Arizona‎ (5 C, 55 P)
• Archaeological sites in Arkansas‎ (3 C, 5 P)

C

• Archaeological sites in California‎ (3 C, 49 P)
• Archaeological sites in Colorado‎ (3 C, 27 P)
• Archaeological sites in Connecticut‎ (3 C, 9 P)

D

• Archaeological sites in Delaware‎ (1 C)

F

• Archaeological sites in Florida‎ (12 C, 145 P)

G

• Archaeological sites in Georgia (U.S. state)‎ (4 C, 46 P)

H

• Archaeological sites in Hawaii‎ (2 C, 38 P)

I

• Archaeological sites in Idaho‎ (2 C, 6 P)
• Archaeological sites in Illinois‎ (4 C, 27 P)
• Archaeological sites in Indiana‎ (4 C, 16 P)
• Archaeological sites in Iowa‎ (3 C, 10 P)

K

• Archaeological sites in Kansas‎ (2 C, 9 P)
• Archaeological sites in Kentucky‎ (2 C, 18 P)

L

• Archaeological sites in Louisiana‎ (3 C, 5 P)

M

• Archaeological sites in Maine‎ (1 C, 2 P)
• Archaeological sites in Maryland‎ (17 C, 1 P)
• Archaeological sites in Massachusetts‎ (1 C, 12 P)
• Archaeological sites in Michigan‎ (2 C, 79 P)
• Archaeological sites in Minnesota‎ (3 C, 6 P)
• Archaeological sites in Mississippi‎ (3 C, 4 P)
• Archaeological sites in Missouri‎ (5 C, 7 P)
• Archaeological sites in Montana‎ (3 C, 7 P)

N

• Archaeological sites in Nebraska‎ (1 C, 13 P)
• Archaeological sites in Nevada‎ (2 C, 3 P)
• Archaeological sites in New Hampshire‎ (1 C, 2 P)
• Archaeological sites in New Jersey‎ (1 C, 4 P)
• Archaeological sites in New Mexico‎ (3 C, 79 P)
• Archaeological sites in New York (state)‎ (3 C, 36 P)
• Archaeological sites in North Carolina‎ (1 C, 11 P)
• Archaeological sites in North Dakota‎ (1 C, 2 P)

O

• Archaeological sites in Ohio‎ (6 C, 79 P)
• Archaeological sites in Oklahoma‎ (1 C, 9 P)
• Archaeological sites in Oregon‎ (3 C, 8 P)

P

• Archaeological sites in Pennsylvania‎ (4 C, 8 P)

R

• Archaeological sites in Rhode Island‎ (1 C, 8 P)

S

• Archaeological sites in South Carolina‎ (1 C, 12 P)
• Archaeological sites in South Dakota‎ (1 C, 5 P)

T

• Archaeological sites in Tennessee‎ (3 C, 32 P)
• Archaeological sites in Texas‎ (1 C, 33 P)

U

• Archaeological sites in Utah‎ (3 C, 11 P)

V

• Archaeological sites in Vermont‎ (2 C)
• Archaeological sites in Virginia‎ (4 C, 39 P)

W

• Archaeological sites in Washington (state)‎ (4 C, 21 P)
• Archaeological sites in Washington, D.C.‎ (1 C, 2 P)
• Archaeological sites in West Virginia‎ (3 C, 8 P)
• Archaeological sites in Wisconsin‎ (3 C, 11 P)
• Archaeological sites in Wyoming‎ (2 C, 7 P)