Category:Buildings and structures in Jefferson County, New York

• Buildings and structures in Watertown, New York‎ (4 C, 4 P)

C

• Cemeteries in Jefferson County, New York‎ (2 P)
• Churches in Jefferson County, New York‎ (1 C, 16 P)

H

• Historic districts in Jefferson County, New York‎ (12 P)
• Houses in Jefferson County, New York‎ (66 P)

M

• Museums in Jefferson County, New York‎ (7 P)

N

• National Register of Historic Places in Jefferson County, New York‎ (1 C, 127 P)
• New York State Register of Historic Places in Jefferson County‎ (1 P)

S

• Schools in Jefferson County, New York‎ (7 P)
• Sports venues in Jefferson County, New York‎ (5 P)

T

• Transportation buildings and structures in Jefferson County, New York‎ (1 C, 7 P)

A

• Wikipedia:WikiProject Council/Proposals/WikiProject Jefferson County (New York)
• Aubertine Building

B

• Buttermilk Flat Schoolhouse No. 22

C

• Carter Street Schoolhouse No. 21
• Chaumont Grange Hall and Dairymen's League Building
• Cornwall Brothers' Store

D

• District School No. 3 (Chaumont, New York)
• District School No. 19
• District School No. 20
• Duvillard Mill

F

• Fort Drum
• Fort Tompkins (Sackets Harbor, New York)

G

• George Brothers Building
• Glen Building
• Guthrie Ambulatory Health Care Clinic

H

• Holland Library

I

• Irwin Brothers Store

L

• La Farge Land Office
• LeRay Hotel
• Levi Anthony Building

O

• Old Stone Shop

R

• Roxy Hotel (Cape Vincent)

S

• Star Grange No. 9

T

• Thousand Island Grange Hall
• Thousand Islands Border Crossing

U

• Union Hall (Chaumont, New York)
• Union Hotel (Sackets Harbor, New York)
• United States Post Office (Carthage, New York)

W

• Watertown Air Force Station