Viterbo · Lazio
Population of Corchiano
Data updated to year 2026
Population
3531
inhabitants
Annual change
+5
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
22
Deaths
39
Natural balance
-17
Migration balance
+11
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 3631 | 1823 | 1808 | 26 | 30 | -4 | -39 |
| 2020 | 3582 | 1798 | 1784 | 29 | 47 | -18 | -1 |
| 2021 | 3574 | 1806 | 1768 | 23 | 42 | -19 | +8 |
| 2022 | 3594 | 1830 | 1764 | 28 | 38 | -10 | -9 |
| 2023 | 3587 | 1822 | 1765 | 27 | 46 | -19 | -11 |
| 2024 | 3550 | 1797 | 1753 | 25 | 39 | -14 | -10 |
| 2025 | 3526 | 1784 | 1742 | 22 | 39 | -17 | +11 |
| 2026 | 3531 | 1785 | 1746 | 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.