Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Olathe (city), KS | 141,290 |
| 2 | Gardner (city), KS | 23,287 |
| 3 | Spring Hill (city), KS | 7,952 |
| 4 | Paola (city), KS | 5,768 |
| 5 | Louisburg (city), KS | 4,969 |
| 6 | Osawatomie (city), KS | 4,255 |
| 7 | Edgerton (city), KS | 1,748 |
| 8 | Greeley (city), KS | 273 |
| 9 | Hillsdale (CDP), KS | 247 |
| 10 | Lane (city), KS | 241 |
| 11 | Fontana (city), KS | 210 |
| 12 | Bucyrus (CDP), KS | 171 |
| 13 | Rantoul (city), KS | 165 |
| 14 | Somerset (CDP), KS | 90 |