Teramo · Abruzzo
Population of Castelli
Data updated to year 2026
Population
907
inhabitants
Annual change
-26
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
3
Deaths
17
Natural balance
-14
Migration balance
-14
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1066 | 521 | 545 | 5 | 17 | -12 | -24 |
| 2020 | 1028 | 510 | 518 | 5 | 23 | -18 | -6 |
| 2021 | 990 | 497 | 493 | 5 | 17 | -12 | +5 |
| 2022 | 997 | 497 | 500 | 5 | 22 | -17 | -5 |
| 2023 | 976 | 481 | 495 | 1 | 18 | -17 | -1 |
| 2024 | 944 | 469 | 475 | 3 | 11 | -8 | -2 |
| 2025 | 933 | 469 | 464 | 3 | 17 | -14 | -14 |
| 2026 | 907 | 458 | 449 | 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.