Naples's 2025 population is now estimated at 2,182,170. In 1950, the population of Naples was 1,497,990. Naples has grown by 2,140 in the last year, which represents a 0.1% annual change.These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Naples, which typically includes Naples's population in addition to adjacent suburban areas.
| City | 2025 Pop. ↓ | Growth |
|---|---|---|
| Rome | 4,347,100 | 0.35% |
| Milan | 3,167,450 | 0.22% |
| Naples | 2,182,170 | 0.1% |
| Turin | 1,809,850 | 0.23% |
| Bergamo | 923,221 | 0.5% |
| Palermo | 851,282 | 0.12% |
| Bologna | 819,297 | 0.3% |
| Florence | 713,615 | 0.2% |
| Padova | 700,391 | 0.39% |
| Genoa | 674,241 | 0.03% |
| Busto Arsizio | 668,674 | 0.36% |
| Verona | 644,081 | 0.37% |
| Venezia | 643,284 | 0.22% |
| Seregno | 638,979 | 0.45% |
| Bari | 625,606 | 0.18% |
| Catania | 588,820 | 0.18% |
| Brescia | 496,260 | 0.4% |
| Como | 492,616 | 0.38% |
| Cagliari | 478,929 | 0.18% |
| Latina | 467,352 | 0.56% |
| Taranto | 461,729 | 0.16% |
| Caserta | 433,012 | 0.25% |
| Salerno | 423,216 | 0.22% |
| Treviso | 386,170 | 0.48% |
| Pescara | 384,545 | 0.33% |
| Reggio Emilia | 380,283 | 0.52% |
| Modena | 364,037 | 0.37% |
| Barletta | 342,721 | 0.18% |
| Parma | 336,487 | 0.39% |
| Vicenza | 334,102 | 0.38% |
| Nola | 330,100 | 0.28% |
| Lecco | 313,867 | 0.34% |
