Asti · Piemonte
Population of Castellero
Data updated to year 2026
Population
281
inhabitants
Annual change
-11
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
1
Deaths
4
Natural balance
-3
Migration balance
-7
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 293 | 139 | 154 | 4 | 4 | 0 | +12 |
| 2020 | 304 | 144 | 160 | 2 | 6 | -4 | -9 |
| 2021 | 294 | 139 | 155 | 2 | 8 | -6 | +2 |
| 2022 | 291 | 136 | 155 | 1 | 6 | -5 | -6 |
| 2023 | 278 | 129 | 149 | 1 | 0 | +1 | +5 |
| 2024 | 289 | 138 | 151 | 6 | 2 | +4 | -3 |
| 2025 | 292 | 138 | 154 | 1 | 4 | -3 | -7 |
| 2026 | 281 | 134 | 147 | 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.