Bari · Puglia
Population of Castellana Grotte
Data updated to year 2026
Population
19.702
inhabitants
Annual change
+5
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
117
Deaths
160
Natural balance
-43
Migration balance
-6
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 19.290 | 9334 | 9956 | 141 | 184 | -43 | 0 |
| 2020 | 19.263 | 9343 | 9920 | 135 | 227 | -92 | +9 |
| 2021 | 19.323 | 9349 | 9974 | 161 | 205 | -44 | +45 |
| 2022 | 19.401 | 9397 | 10.004 | 136 | 196 | -60 | +12 |
| 2023 | 19.525 | 9488 | 10.037 | 142 | 207 | -65 | +40 |
| 2024 | 19.675 | 9543 | 10.132 | 106 | 190 | -84 | +58 |
| 2025 | 19.697 | 9588 | 10.109 | 117 | 160 | -43 | -6 |
| 2026 | 19.702 | 9619 | 10.083 | 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.