Chieti · Abruzzo
Population of Castiglione Messer Marino
Data updated to year 2026
Population
1398
inhabitants
Annual change
-49
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
6
Deaths
38
Natural balance
-32
Migration balance
-10
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1687 | 804 | 883 | 3 | 30 | -27 | -20 |
| 2020 | 1638 | 789 | 849 | 8 | 36 | -28 | -7 |
| 2021 | 1575 | 752 | 823 | 6 | 39 | -33 | -8 |
| 2022 | 1545 | 737 | 808 | 13 | 26 | -13 | -10 |
| 2023 | 1517 | 726 | 791 | 6 | 38 | -32 | -15 |
| 2024 | 1465 | 707 | 758 | 5 | 36 | -31 | +7 |
| 2025 | 1447 | 705 | 742 | 6 | 38 | -32 | -10 |
| 2026 | 1398 | 692 | 706 | 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.