Napoli · Campania
Population of San Sebastiano al Vesuvio
Data updated to year 2026
Population
8571
inhabitants
Annual change
-48
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
54
Deaths
71
Natural balance
-17
Migration balance
-43
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 8928 | 4244 | 4684 | 70 | 85 | -15 | -45 |
| 2020 | 8858 | 4239 | 4619 | 56 | 77 | -21 | -18 |
| 2021 | 8738 | 4176 | 4562 | 50 | 76 | -26 | -59 |
| 2022 | 8721 | 4192 | 4529 | 56 | 81 | -25 | -13 |
| 2023 | 8691 | 4160 | 4531 | 58 | 104 | -46 | +2 |
| 2024 | 8633 | 4123 | 4510 | 52 | 81 | -29 | -12 |
| 2025 | 8619 | 4095 | 4524 | 54 | 71 | -17 | -43 |
| 2026 | 8571 | 4077 | 4494 | 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.