Chieti · Abruzzo
Population of Castel Frentano
Data updated to year 2026
Population
4181
inhabitants
Annual change
-17
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
33
Deaths
55
Natural balance
-22
Migration balance
-9
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 4289 | 2066 | 2223 | 42 | 48 | -6 | +11 |
| 2020 | 4295 | 2073 | 2222 | 13 | 43 | -30 | -13 |
| 2021 | 4268 | 2059 | 2209 | 32 | 51 | -19 | -12 |
| 2022 | 4262 | 2051 | 2211 | 26 | 51 | -25 | +19 |
| 2023 | 4275 | 2058 | 2217 | 20 | 63 | -43 | +21 |
| 2024 | 4256 | 2045 | 2211 | 24 | 56 | -32 | -35 |
| 2025 | 4198 | 2044 | 2154 | 33 | 55 | -22 | -9 |
| 2026 | 4181 | 2045 | 2136 | 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.