Municipalities
| Municipality | Population (2025) | km² | per km² |
|---|---|---|---|
| Pamplona ★ | 209,094 | 28.5 | 7,337 |
| Tudela | 38,903 | 218.7 | 178 |
| Valle de Egüés | 22,825 | 55.2 | 413 |
| Burlada | 21,280 | – | – |
| Barañáin | 19,642 | – | – |
| Zizur Mayor | 16,510 | 5.7 | 2,896 |
| Estella-Lizarra | 14,317 | 16.9 | 847 |
| Aranguren | 13,216 | 38.9 | 340 |
| Berriozar | 11,361 | – | – |
| Tafalla | 10,854 | 100.1 | 108 |
| Ansoáin | 10,663 | – | – |
| Villava | 9,928 | – | – |
| Corella | 8,756 | 80.6 | 109 |
| Cintruénigo | 8,565 | 36.1 | 237 |
| Noáin | 8,486 | 49.6 | 171 |
| Huarte | 7,900 | – | – |
| Baztan | 7,851 | 373.1 | 21 |
| Altsasu | 7,717 | 27.7 | 279 |
| Berrioplano | 7,645 | 27.9 | 274 |
| San Adrián | 6,504 | 21.6 | 301 |
| Peralta | 6,071 | 87.7 | 69 |
★ = municipality with a dedicated guide. Municipalities with at least 5,000 inhabitants are listed.