Catania · Sicilia
Population of Trecastagni
Data updated to year 2026
Population
11.396
inhabitants
Annual change
+26
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
65
Deaths
95
Natural balance
-30
Migration balance
+56
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 10.914 | 5388 | 5526 | 88 | 80 | +8 | +65 |
| 2020 | 11.000 | 5439 | 5561 | 88 | 84 | +4 | +138 |
| 2021 | 11.073 | 5477 | 5596 | 77 | 96 | -19 | +91 |
| 2022 | 11.230 | 5555 | 5675 | 82 | 113 | -31 | +78 |
| 2023 | 11.296 | 5596 | 5700 | 79 | 90 | -11 | +18 |
| 2024 | 11.313 | 5592 | 5721 | 76 | 102 | -26 | +60 |
| 2025 | 11.370 | 5611 | 5759 | 65 | 95 | -30 | +56 |
| 2026 | 11.396 | 5626 | 5770 | 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.