There are 15 cities in Cortland 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 | State | 2024 Population | 2020 Census | Annual Change | Density (mi²) | Area (mi²) |
|---|---|---|---|---|---|---|---|
| Cortland | 1 | New York | 17,115 | 17,513 | -0.57% | 4,395 | 3.89 |
| Homer | 2 | New York | 3,058 | 3,184 | -1% | 1,589 | 1.93 |
| Munsons Corners | 3 | New York | 2,476 | 2,906 | -3.96% | 1,117 | 2.22 |
| Dryden | 4 | New York | 1,828 | 1,944 | -1.56% | 1,041 | 1.76 |
| Cortland West | 5 | New York | 1,023 | 1,313 | -6.58% | 198 | 5.17 |
| McGraw | 6 | New York | 975 | 1,013 | -0.92% | 988 | 0.99 |
| Whitney Point | 7 | New York | 897 | 925 | -0.77% | 860 | 1.04 |
| Marathon | 8 | New York | 880 | 914 | -0.9% | 779 | 1.13 |
| Tully | 9 | New York | 880 | 912 | -0.9% | 1,204 | 0.73 |
| McLean | 10 | New York | 552 | 226 | 17.45% | 2,379 | 0.23 |
| DeRuyter | 11 | New York | 418 | 428 | -0.48% | 1,133 | 0.37 |
| Smithville Flats | 12 | New York | 370 | 318 | 3.64% | 260 | 1.42 |
| Blodgett Mills | 13 | New York | 230 | 212 | 2.22% | 106 | 2.17 |
| Glen Aubrey | 14 | New York | 211 | 258 | -1.86% | 214 | 0.99 |
| Virgil | 15 | New York | 0 | 574 | 0% | 0 | 0.89 |
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.
Cortland is the largest city in Cortland County.
Virgil is the smallest city in Cortland County.
There are 15 cities in Cortland County, New York.