6,067,021
Wiesbaden
| City | Population | Dialling Code | ||
|---|---|---|---|---|
| Frankfurt am Main | 679,664 | |||
| Wiesbaden | 274,318 | |||
| Kassel, Hessen | 195,530 | |||
| Darmstadt | 144,402 | |||
| Offenbach am Main | 120,435 | |||
| Hanau | 88,637 | |||
| Marburg / Lahn | 80,656 | |||
| Gießen, Lahn | 77,366 | |||
| Fulda | 64,349 | |||
| Rüsselsheim | 60,294 | |||
| Bad Homburg vor der Höhe | 52,229 | |||
| Wetzlar | 51,499 | |||
| Oberursel (Taunus) | 43,741 | |||
| Rodgau | 43,283 | |||
| Dreieich | 40,484 | |||
| | ||||