There are 29 cities in Washington County, New York.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Glens Falls | 1 | 14,414 | 14,784 | -0.64% | 3,743 | 3.9 | City |
| Kingsbury | 2 | 12,826 | 12,938 | -0.36% | 323 | 39.7 | Town |
| Hudson Falls | 3 | 7,363 | 7,414 | -0.18% | 3,956 | 1.9 | Village |
| Granville | 4 | 6,155 | 6,203 | -0.32% | 111 | 55.6 | Town |
| Fort Edward | 5 | 5,883 | 5,962 | -0.76% | 221 | 26.6 | Town |
| Greenwich | 6 | 4,819 | 4,859 | -0.35% | 110 | 43.7 | Town |
| Fort Ann | 7 | 4,442 | 5,733 | -10.93% | 41 | 109.1 | Town |
| Whitehall | 8 | 3,980 | 4,012 | -0.33% | 70 | 57.2 | Town |
| Argyle | 9 | 3,617 | 3,641 | -0.25% | 64 | 56.5 | Town |
| White Creek | 10 | 3,241 | 3,271 | -0.37% | 68 | 47.9 | Town |
| Fort Edward | 11 | 3,139 | 3,162 | -0.19% | 1,781 | 1.8 | Village |
| Hoosick Falls | 12 | 3,133 | 3,204 | -0.57% | 1,961 | 1.6 | Village |
| Salem | 13 | 2,583 | 2,605 | -0.35% | 49 | 52.4 | Town |
| Whitehall | 14 | 2,474 | 2,490 | -0.16% | 439 | 5.6 | Village |
| Granville | 15 | 2,412 | 2,427 | -0.17% | 1,557 | 1.5 | Village |
| Easton | 16 | 2,251 | 2,274 | -0.31% | 36 | 62.3 | Town |
| Hartford | 17 | 2,160 | 2,185 | -0.41% | 50 | 43.4 | Town |
| Cambridge | 18 | 1,912 | 1,948 | -0.62% | 53 | 36.4 | Town |
| Cambridge | 19 | 1,793 | 1,805 | -0.17% | 1,039 | 1.7 | Village |
| Hebron | 20 | 1,768 | 1,784 | -0.34% | 32 | 56.1 | Town |
| Jackson | 21 | 1,699 | 1,713 | -0.35% | 46 | 37.1 | Town |
| Greenwich | 22 | 1,664 | 1,675 | -0.18% | 1,132 | 1.5 | Village |
| Hampton | 23 | 852 | 857 | -0.35% | 38 | 22.2 | Town |
| Putnam | 24 | 559 | 565 | -0.53% | 17 | 32.8 | Town |
| Schaghticoke | 25 | 546 | 558 | -0.55% | 720 | 0.8 | Village |
| Dresden | 26 | 537 | 541 | -0.19% | 10 | 52.2 | Town |
| Fort Ann | 27 | 472 | 475 | -0.21% | 1,650 | 0.3 | Village |
| Valley Falls | 28 | 447 | 457 | -0.67% | 965 | 0.5 | Village |
| Argyle | 29 | 293 | 293 | 0% | 924 | 0.3 | Village |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Glens Falls is the largest city in Washington County.
Argyle is the smallest city in Washington County.
There are 29 cities in Washington County, New York.