There are 24 cities in McKean County, Pennsylvania.
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 |
|---|---|---|---|---|---|---|---|
| Bradford | 1 | 7,469 | 7,833 | -1.2% | 2,246 | 3.3 | City |
| Bradford township | 2 | 4,623 | 4,794 | -0.84% | 83 | 55.6 | Township |
| Foster township | 3 | 3,867 | 4,036 | -0.95% | 84 | 46.2 | Township |
| Kane | 4 | 3,456 | 3,626 | -1.23% | 2,208 | 1.6 | Borough |
| Keating township | 5 | 2,645 | 2,723 | -0.71% | 27 | 98.2 | Township |
| Lafayette township | 6 | 2,083 | 1,761 | 1.46% | 29 | 71.1 | Township |
| Port Allegany | 7 | 2,034 | 2,134 | -1.21% | 1,147 | 1.8 | Borough |
| Wetmore township | 8 | 1,586 | 1,619 | -0.69% | 20 | 79.1 | Township |
| Liberty township | 9 | 1,557 | 1,607 | -0.26% | 18 | 84.5 | Township |
| Otto township | 10 | 1,463 | 1,519 | -0.61% | 42 | 34.9 | Township |
| Smethport | 11 | 1,369 | 1,435 | -1.23% | 814 | 1.7 | Borough |
| Eldred township | 12 | 1,344 | 1,393 | -0.74% | 35 | 38.6 | Township |
| Shinglehouse | 13 | 1,059 | 1,103 | -1.03% | 509 | 2.1 | Borough |
| Mount Jewett | 14 | 813 | 851 | -1.21% | 338 | 2.4 | Borough |
| Ceres township | 15 | 803 | 841 | -1.11% | 20 | 40.4 | Township |
| Eldred | 16 | 726 | 766 | -1.36% | 830 | 0.9 | Borough |
| Annin township | 17 | 709 | 707 | 0.57% | 21 | 33.1 | Township |
| Hamlin township | 18 | 660 | 683 | -0.6% | 10 | 64.8 | Township |
| Lewis Run | 19 | 552 | 579 | -1.25% | 302 | 1.8 | Borough |
| Hamilton township | 20 | 528 | 553 | -1.12% | 7 | 71.8 | Township |
| Norwich township | 21 | 491 | 506 | -0.2% | 5 | 94.7 | Township |
| Austin | 22 | 462 | 480 | -1.07% | 114 | 4.0 | Borough |
| Corydon township | 23 | 277 | 285 | -1.07% | 4 | 73.1 | Township |
| Sergeant township | 24 | 142 | 148 | -0.7% | 2 | 80.1 | Township |
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.
Bradford is the largest city in McKean County.
Sergeant township is the smallest city in McKean County.
There are 24 cities in McKean County, Pennsylvania.