There are 27 cities in Greene County, Ohio.
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) |
|---|---|---|---|---|---|---|---|
| Dayton | 1 | Ohio | 134,850 | 137,496 | -0.49% | 2,416 | 55.81 |
| Kettering | 2 | Ohio | 56,558 | 57,829 | -0.56% | 3,022 | 18.71 |
| Beavercreek | 3 | Ohio | 47,387 | 46,609 | 0.41% | 1,782 | 26.59 |
| Huber Heights | 4 | Ohio | 43,269 | 43,444 | -0.1% | 1,949 | 22.20 |
| Fairborn | 5 | Ohio | 34,778 | 34,581 | 0.14% | 2,387 | 14.57 |
| Centerville | 6 | Ohio | 26,259 | 24,237 | 1.96% | 2,393 | 10.97 |
| Xenia | 7 | Ohio | 25,819 | 25,442 | 0.36% | 1,977 | 13.06 |
| Riverside | 8 | Ohio | 24,296 | 24,472 | -0.18% | 2,498 | 9.73 |
| Miamisburg | 9 | Ohio | 19,781 | 19,913 | -0.17% | 1,614 | 12.26 |
| Vandalia | 10 | Ohio | 14,852 | 15,194 | -0.58% | 1,203 | 12.34 |
| Bellbrook | 11 | Ohio | 7,438 | 7,321 | 0.39% | 2,373 | 3.13 |
| Cedarville | 12 | Ohio | 4,248 | 4,254 | -0.05% | 3,245 | 1.31 |
| Yellow Springs | 13 | Ohio | 3,722 | 3,704 | 0.11% | 1,352 | 2.75 |
| Waynesville | 14 | Ohio | 2,856 | 2,679 | 1.57% | 1,209 | 2.36 |
| Shawnee Hills | 15 | Ohio | 2,543 | 2,589 | -0.43% | 949 | 2.68 |
| Sabina | 16 | Ohio | 2,464 | 2,496 | -0.32% | 2,095 | 1.18 |
| Jamestown | 17 | Ohio | 2,080 | 2,050 | 0.34% | 1,785 | 1.17 |
| Wilberforce | 18 | Ohio | 1,962 | 2,418 | -5.49% | 637 | 3.08 |
| South Charleston | 19 | Ohio | 1,682 | 1,709 | -0.41% | 1,364 | 1.23 |
| Holiday Valley | 20 | Ohio | 1,531 | 1,573 | 0.53% | 841 | 1.82 |
| Wright-Patterson AFB | 21 | Ohio | 992 | 2,414 | -22.07% | 100 | 9.87 |
| Harveysburg | 22 | Ohio | 573 | 555 | 0.7% | 576 | 0.99 |
| Corwin | 23 | Ohio | 524 | 490 | 1.55% | 1,593 | 0.33 |
| Spring Valley | 24 | Ohio | 420 | 415 | 0.24% | 1,579 | 0.27 |
| South Solon | 25 | Ohio | 326 | 325 | 0% | 1,387 | 0.23 |
| Bowersville | 26 | Ohio | 265 | 269 | -0.38% | 1,606 | 0.17 |
| Clifton | 27 | Ohio | 136 | 134 | 0% | 805 | 0.17 |
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.
Dayton is the largest city in Greene County.
Clifton is the smallest city in Greene County.
There are 27 cities in Greene County, Ohio.