| население | |
| City of Watertown | 27023 |
| Town of Adams | 5266 |
| Town of Alexandria | 4150 |
| Town of Antwerp | 1873 |
| Town of Brownville | 6420 |
| Town of Cape Vincent | 2871 |
| Town of Champion | 4608 |
| Town of Clayton | 5094 |
| население | |
| Town of Ellisburg | 3554 |
| Town of Henderson | 1396 |
| Town of Hounsfield | 3558 |
| Town of Le Ray | 22284 |
| Town of Lorraine | 1058 |
| Town of Lyme | 2222 |
| Town of Orleans | 2860 |
| Town of Pamelia | 3113 |
| население | |
| Town of Philadelphia | 1948 |
| Town of Rodman | 1207 |
| Town of Rutland | 3116 |
| Town of Theresa | 2925 |
| Town of Watertown | 4772 |
| Town of Wilna | 6322 |
| Town of Worth | 238 |
 | Watertown International Airport | ~ 2.55 км |
| Maxson Airfield | ~ 36.87 км |
 | Kingston Norman Rogers Airport | ~ 50.26 км |
| Brockville - Thousand Islands Regional Tackaberry Airport | ~ 75.16 км |
| Ogdensburg International Airport | ~ 89.13 км |
| Syracuse Hancock International Airport | ~ 98.80 км |
| Griffiss International Airport | ~ 99.67 км |
| Smiths Falls-Montague (Russ Beach) Airport | ~ 105.67 км |
| CFB Trenton | ~ 118.69 км |
