Alessandria · Piemonte
Population of Castellazzo Bormida
Data updated to year 2026
Population
4519
inhabitants
Annual change
+36
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
30
Deaths
64
Natural balance
-34
Migration balance
+33
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 4427 | 2158 | 2269 | 24 | 79 | -55 | +4 |
| 2020 | 4356 | 2124 | 2232 | 27 | 97 | -70 | +22 |
| 2021 | 4389 | 2139 | 2250 | 31 | 69 | -38 | +42 |
| 2022 | 4435 | 2191 | 2244 | 33 | 66 | -33 | +27 |
| 2023 | 4462 | 2226 | 2236 | 16 | 52 | -36 | +17 |
| 2024 | 4441 | 2215 | 2226 | 33 | 52 | -19 | +37 |
| 2025 | 4483 | 2239 | 2244 | 30 | 64 | -34 | +33 |
| 2026 | 4519 | 2292 | 2227 | 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.