Napoli · Campania
Population of Somma Vesuviana
Data updated to year 2026
Population
33.225
inhabitants
Annual change
-202
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
249
Deaths
296
Natural balance
-47
Migration balance
-187
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 34.362 | 16.822 | 17.540 | 290 | 276 | +14 | -117 |
| 2020 | 34.267 | 16.778 | 17.489 | 266 | 300 | -34 | +22 |
| 2021 | 33.881 | 16.570 | 17.311 | 255 | 291 | -36 | -184 |
| 2022 | 33.935 | 16.631 | 17.304 | 261 | 341 | -80 | -257 |
| 2023 | 33.721 | 16.479 | 17.242 | 264 | 305 | -41 | -144 |
| 2024 | 33.557 | 16.387 | 17.170 | 261 | 326 | -65 | -158 |
| 2025 | 33.427 | 16.299 | 17.128 | 249 | 296 | -47 | -187 |
| 2026 | 33.225 | 16.189 | 17.036 | N/D | N/D | N/D | N/D |
Note: population data and demographic movements (births, deaths, balances) come from separate ISTAT sources. Annual totals may not exactly match the sum of balances.