Salerno · Campania
Population of Colliano
Data updated to year 2026
Population
3387
inhabitants
Annual change
-17
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
24
Deaths
38
Natural balance
-14
Migration balance
-8
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 3533 | 1728 | 1805 | 33 | 58 | -25 | -18 |
| 2020 | 3489 | 1715 | 1774 | 20 | 43 | -23 | +5 |
| 2021 | 3436 | 1669 | 1767 | 31 | 62 | -31 | +10 |
| 2022 | 3455 | 1689 | 1766 | 32 | 55 | -23 | +9 |
| 2023 | 3444 | 1681 | 1763 | 31 | 60 | -29 | -10 |
| 2024 | 3405 | 1662 | 1743 | 34 | 49 | -15 | -2 |
| 2025 | 3404 | 1662 | 1742 | 24 | 38 | -14 | -8 |
| 2026 | 3387 | 1661 | 1726 | 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.