Municipalities
| Municipality | Population (2025) | km² | per km² |
|---|---|---|---|
| Zaragoza ★ | 693,091 | 969.5 | 715 |
| Calatayud | 20,158 | 157.1 | 128 |
| Utebo | 19,116 | 20.0 | 956 |
| Ejea de los Caballeros | 17,129 | 613.4 | 28 |
| Cuarte de Huerva | 15,408 | 6.2 | 2,485 |
| Tarazona | 10,873 | 246.3 | 44 |
| Caspe | 10,365 | 503.9 | 21 |
| Zuera | 8,766 | 332.0 | 26 |
| La Almunia de Doña Godina | 8,080 | 58.7 | 138 |
| Alagón | 7,532 | 25.9 | 291 |
| Tauste | 6,838 | 406.2 | 17 |
| La Muela | 6,737 | 143.8 | 47 |
| María de Huerva | 6,558 | 109.5 | 60 |
| La Puebla de Alfindén | 6,550 | 16.9 | 388 |
| Borja | 5,202 | 109.2 | 48 |
★ = municipality with a dedicated guide. Municipalities with at least 5,000 inhabitants are listed.