• Historic districts in the United States by state (52 C)

A

• Neighborhoods in Alabama (4 C, 16 P)
• Neighborhoods in Alaska (2 C, 4 P)
• Neighborhoods in Arizona (4 C, 7 P)
• Neighborhoods in Arkansas (3 C, 5 P)

C

• Neighborhoods in California (7 C, 2 P)
• Neighborhoods in Colorado (5 C, 9 P)
• Neighborhoods in Connecticut (4 C, 107 P)

F

• Neighborhoods in Florida (15 C, 13 P)

G

• Neighborhoods in Georgia (U.S. state) (7 C, 8 P)

H

• Neighborhoods in Hawaii (2 C)

I

• Neighborhoods in Illinois (3 C, 13 P)
• Neighborhoods in Indiana (8 C, 9 P)
• Neighborhoods in Iowa (1 C, 4 P)

K

• Neighborhoods in Kansas (2 C, 33 P)
• Neighborhoods in Kentucky (3 C, 22 P)

L

• Neighborhoods in Louisiana (2 C, 5 P)

M

• Neighborhoods in Maine (1 C, 4 P)
• Neighborhoods in Maryland (6 C)
• Neighborhoods in Massachusetts (11 C, 31 P)
• Neighborhoods in Michigan (4 C, 2 P)
• Neighborhoods in Minnesota (3 C, 22 P)
• Neighborhoods in Mississippi (1 C, 4 P)
• Neighborhoods in Missouri (4 C, 4 P)
• Neighborhoods in Montana (5 P)

N

• Neighborhoods in Nebraska (2 C, 1 P)
• Neighborhoods in New Hampshire (1 C, 3 P)
• Neighborhoods in New Jersey (14 C, 7 P)
• Neighborhoods in New Mexico (1 C, 1 P)
• Neighborhoods in New York (state) (12 C, 4 P)
• Neighborhoods in North Carolina (5 C, 17 P)
• Neighborhoods in North Dakota (2 C, 17 P)

O

• Neighborhoods in Ohio (8 C, 21 P)
• Neighborhoods in Oklahoma (2 C, 2 P)
• Neighborhoods in Oregon (4 C, 19 P)

P

• Neighborhoods in Pennsylvania (6 C, 7 P)

R

• Neighborhoods in Rhode Island (1 C, 17 P)

S

• Neighborhoods in South Carolina (3 C, 10 P)
• Neighborhoods in South Dakota (1 P)

T

• Neighborhoods in Tennessee (7 C, 8 P)
• Neighborhoods in Texas (11 C, 12 P)

U

• Neighborhoods in Utah (2 C, 3 P)

V

• Neighborhoods in Virginia (11 C, 9 P)

W

• Neighborhoods in Washington (state) (6 C, 6 P)
• Neighborhoods in West Virginia (2 C, 20 P)
• Neighborhoods in Wisconsin (2 C, 24 P)