Milano · Lombardia
Population of Trezzo sull'Adda
Data updated to year 2026
Population
12.442
inhabitants
Annual change
+222
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
58
Deaths
128
Natural balance
-70
Migration balance
+202
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 11.968 | 5814 | 6154 | 82 | 115 | -33 | +86 |
| 2020 | 12.010 | 5863 | 6147 | 69 | 194 | -125 | +15 |
| 2021 | 11.981 | 5854 | 6127 | 84 | 148 | -64 | -2 |
| 2022 | 11.930 | 5835 | 6095 | 69 | 135 | -66 | +74 |
| 2023 | 11.966 | 5847 | 6119 | 80 | 144 | -64 | +134 |
| 2024 | 12.107 | 5939 | 6168 | 71 | 125 | -54 | +98 |
| 2025 | 12.220 | 6010 | 6210 | 58 | 128 | -70 | +202 |
| 2026 | 12.442 | 6145 | 6297 | 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.